| 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 | $147.76 | 13.730% | $168.0474 | $168.05 | $168.05 | $168.00 |
| Purchase #2 | $20.62 | 5.342% | $21.7215 | $21.72 | $21.70 | $21.70 |
| Purchase #3 | $172.80 | 9.661% | $189.4942 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $152.66 | 4.602% | $159.6854 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $215.80 | 4.345% | $225.1765 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $227.41 | 11.868% | $254.399 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $165.87 | 7.667% | $178.5873 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,102.92 | $1,197.1113 | $1,197.12 | $1,197.15 | $1,197.10 | |