| 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 | $33.98 | 4.232% | $35.418 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $178.54 | 10.835% | $197.8848 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $167.54 | 9.434% | $183.3457 | $183.35 | $183.35 | $183.30 |
| Purchase #4 | $95.83 | 12.765% | $108.0627 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $184.49 | 5.389% | $194.4322 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $118.75 | 6.174% | $126.0816 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $163.50 | 8.463% | $177.337 | $177.34 | $177.35 | $177.30 |
| 7 purchase totals = | $942.63 | $1,022.5620 | $1,022.56 | $1,022.60 | $1,022.50 | |