| 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 | $164.65 | 6.717% | $175.7095 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $179.51 | 8.255% | $194.3286 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $77.61 | 7.719% | $83.6007 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $229.58 | 8.617% | $249.3629 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $194.98 | 10.188% | $214.8446 | $214.84 | $214.85 | $214.80 |
| Purchase #6 | $235.91 | 13.406% | $267.5361 | $267.54 | $267.55 | $267.50 |
| Purchase #7 | $107.59 | 4.550% | $112.4853 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $1,189.83 | $1,297.8677 | $1,297.87 | $1,297.90 | $1,297.80 | |