| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.26 | 10.448% | $222.2876 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $168.75 | 12.330% | $189.5569 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $178.52 | 9.218% | $194.976 | $194.98 | $195.00 | $195.00 |
| Purchase #4 | $144.67 | 5.438% | $152.5372 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $96.81 | 7.185% | $103.7658 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $165.56 | 8.517% | $179.6607 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $114.38 | 10.388% | $126.2618 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $1,069.95 | $1,169.0460 | $1,169.06 | $1,169.05 | $1,169.20 | |