| 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 | $167.51 | 9.838% | $183.9896 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $213.55 | 12.691% | $240.6516 | $240.65 | $240.65 | $240.70 |
| Purchase #3 | $31.73 | 8.608% | $34.4613 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $68.44 | 9.774% | $75.1293 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $110.47 | 11.745% | $123.4447 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $179.96 | 5.348% | $189.5843 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $116.41 | 8.231% | $125.9917 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $888.07 | $973.2525 | $973.24 | $973.30 | $973.30 | |