| 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 | $176.63 | 11.828% | $197.5218 | $197.52 | $197.50 | $197.50 |
| Purchase #2 | $7.62 | 4.408% | $7.9559 | $7.96 | $7.95 | $8.00 |
| Purchase #3 | $80.37 | 12.201% | $90.1759 | $90.18 | $90.20 | $90.20 |
| Purchase #4 | $158.93 | 12.219% | $178.3497 | $178.35 | $178.35 | $178.30 |
| Purchase #5 | $33.99 | 12.241% | $38.1507 | $38.15 | $38.15 | $38.20 |
| Purchase #6 | $77.86 | 6.557% | $82.9653 | $82.97 | $82.95 | $83.00 |
| Purchase #7 | $139.34 | 6.623% | $148.5685 | $148.57 | $148.55 | $148.60 |
| 7 purchase totals = | $674.74 | $743.6878 | $743.70 | $743.65 | $743.80 | |