| 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 | $143.88 | 11.102% | $159.8536 | $159.85 | $159.85 | $159.90 |
| Purchase #2 | $98.58 | 12.241% | $110.6472 | $110.65 | $110.65 | $110.60 |
| Purchase #3 | $77.67 | 11.383% | $86.5112 | $86.51 | $86.50 | $86.50 |
| Purchase #4 | $34.26 | 12.560% | $38.5631 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $152.92 | 4.852% | $160.3397 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $201.48 | 8.445% | $218.495 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $124.98 | 10.325% | $137.8842 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $833.77 | $912.2940 | $912.29 | $912.30 | $912.30 | |