| 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 | $94.44 | 11.600% | $105.395 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $160.39 | 5.803% | $169.6974 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $165.34 | 7.107% | $177.0907 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $98.41 | 12.742% | $110.9494 | $110.95 | $110.95 | $110.90 |
| Purchase #5 | $232.45 | 7.783% | $250.5416 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $175.40 | 11.137% | $194.9343 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $154.84 | 12.818% | $174.6874 | $174.69 | $174.70 | $174.70 |
| 7 purchase totals = | $1,081.27 | $1,183.2958 | $1,183.30 | $1,183.35 | $1,183.20 | |