| 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 | $119.93 | 8.673% | $130.3315 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $76.82 | 6.350% | $81.6981 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $15.92 | 3.303% | $16.4458 | $16.45 | $16.45 | $16.40 |
| Purchase #4 | $177.57 | 11.344% | $197.7135 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $167.80 | 11.281% | $186.7295 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $160.33 | 13.390% | $181.7982 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $206.74 | 9.392% | $226.157 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $925.11 | $1,020.8736 | $1,020.88 | $1,020.90 | $1,020.80 | |