| 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 | $100.77 | 10.123% | $110.9709 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $220.68 | 13.675% | $250.858 | $250.86 | $250.85 | $250.90 |
| Purchase #3 | $43.34 | 12.294% | $48.6682 | $48.67 | $48.65 | $48.70 |
| Purchase #4 | $143.35 | 12.509% | $161.2817 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $173.81 | 12.557% | $195.6353 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $51.42 | 12.534% | $57.865 | $57.87 | $57.85 | $57.90 |
| Purchase #7 | $162.69 | 8.738% | $176.9059 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $896.06 | $1,002.1850 | $1,002.20 | $1,002.15 | $1,002.30 | |