| 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 | $207.53 | 11.255% | $230.8875 | $230.89 | $230.90 | $230.90 |
| Purchase #2 | $160.33 | 4.243% | $167.1328 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $189.67 | 13.610% | $215.4841 | $215.48 | $215.50 | $215.50 |
| Purchase #4 | $138.55 | 11.757% | $154.8393 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $141.85 | 3.136% | $146.2984 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $59.62 | 9.365% | $65.2034 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $28.52 | 4.395% | $29.7735 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $926.07 | $1,009.6190 | $1,009.61 | $1,009.65 | $1,009.60 | |