| 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 | $203.94 | 5.178% | $214.5 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $58.63 | 8.673% | $63.715 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $99.57 | 7.674% | $107.211 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $27.72 | 13.618% | $31.4949 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $186.74 | 7.102% | $200.0023 | $200.00 | $200.00 | $200.00 |
| Purchase #6 | $170.60 | 7.840% | $183.975 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $177.64 | 11.259% | $197.6405 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $924.84 | $998.5387 | $998.54 | $998.55 | $998.50 | |