| 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 | $122.97 | 6.858% | $131.4033 | $131.40 | $131.40 | $131.40 |
| Purchase #2 | $61.47 | 10.111% | $67.6852 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $156.75 | 13.503% | $177.916 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $206.40 | 6.261% | $219.3227 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $88.35 | 9.535% | $96.7742 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $96.25 | 12.182% | $107.9752 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $172.35 | 9.803% | $189.2455 | $189.25 | $189.25 | $189.20 |
| 7 purchase totals = | $904.54 | $990.3221 | $990.33 | $990.30 | $990.30 | |