| 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 | $162.98 | 8.494% | $176.8235 | $176.82 | $176.80 | $176.80 |
| Purchase #2 | $164.89 | 9.596% | $180.7128 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $24.65 | 11.503% | $27.4855 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $51.67 | 12.287% | $58.0187 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $176.92 | 9.853% | $194.3519 | $194.35 | $194.35 | $194.40 |
| Purchase #6 | $129.52 | 10.221% | $142.7582 | $142.76 | $142.75 | $142.80 |
| Purchase #7 | $240.91 | 4.131% | $250.862 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $951.54 | $1,031.0126 | $1,031.01 | $1,030.95 | $1,031.10 | |