| 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 | $142.50 | 7.446% | $153.1106 | $153.11 | $153.10 | $153.10 |
| Purchase #2 | $84.73 | 13.688% | $96.3278 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $131.61 | 9.290% | $143.8366 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $163.31 | 12.436% | $183.6192 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $178.33 | 13.546% | $202.4866 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $114.25 | 11.814% | $127.7475 | $127.75 | $127.75 | $127.70 |
| Purchase #7 | $112.46 | 9.623% | $123.282 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $927.19 | $1,030.4103 | $1,030.42 | $1,030.45 | $1,030.30 | |