| 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 | $134.75 | 8.838% | $146.6592 | $146.66 | $146.65 | $146.70 |
| Purchase #2 | $168.87 | 5.703% | $178.5007 | $178.50 | $178.50 | $178.50 |
| Purchase #3 | $148.54 | 8.157% | $160.6564 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $101.37 | 13.336% | $114.8887 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $176.69 | 10.262% | $194.8219 | $194.82 | $194.80 | $194.80 |
| Purchase #6 | $35.84 | 6.487% | $38.1649 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $90.73 | 3.247% | $93.676 | $93.68 | $93.70 | $93.70 |
| 7 purchase totals = | $856.79 | $927.3678 | $927.37 | $927.35 | $927.50 | |