| 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 | $118.94 | 9.797% | $130.5926 | $130.59 | $130.60 | $130.60 |
| Purchase #2 | $107.27 | 5.193% | $112.8405 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $250.96 | 13.803% | $285.6 | $285.60 | $285.60 | $285.60 |
| Purchase #4 | $175.44 | 10.565% | $193.9752 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $46.90 | 4.720% | $49.1137 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $190.39 | 3.860% | $197.7391 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $28.48 | 11.334% | $31.7079 | $31.71 | $31.70 | $31.70 |
| 7 purchase totals = | $918.38 | $1,001.5690 | $1,001.57 | $1,001.60 | $1,001.50 | |