| 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 | $92.52 | 8.183% | $100.0909 | $100.09 | $100.10 | $100.10 |
| Purchase #2 | $189.90 | 10.560% | $209.9534 | $209.95 | $209.95 | $210.00 |
| Purchase #3 | $180.33 | 4.189% | $187.884 | $187.88 | $187.90 | $187.90 |
| Purchase #4 | $91.71 | 12.859% | $103.503 | $103.50 | $103.50 | $103.50 |
| Purchase #5 | $90.47 | 4.745% | $94.7628 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $240.50 | 5.332% | $253.3235 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $126.58 | 7.421% | $135.9735 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $1,012.01 | $1,085.4911 | $1,085.47 | $1,085.45 | $1,085.60 | |