| 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 | $135.91 | 11.789% | $151.9324 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $229.48 | 8.197% | $248.2905 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $68.99 | 5.808% | $72.9969 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $89.29 | 10.325% | $98.5092 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $144.33 | 7.873% | $155.6931 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $175.43 | 10.716% | $194.2291 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $16.41 | 12.378% | $18.4412 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $859.84 | $940.0924 | $940.09 | $940.15 | $940.00 | |