| 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 | $173.94 | 8.811% | $189.2659 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $134.87 | 10.543% | $149.0893 | $149.09 | $149.10 | $149.10 |
| Purchase #3 | $150.71 | 7.103% | $161.4149 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $194.91 | 13.234% | $220.7044 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $101.63 | 9.691% | $111.479 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $152.90 | 6.274% | $162.4929 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $25.80 | 6.399% | $27.4509 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $934.76 | $1,021.8973 | $1,021.89 | $1,021.90 | $1,022.00 | |