| 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 | $194.72 | 12.399% | $218.8633 | $218.86 | $218.85 | $218.90 |
| Purchase #2 | $36.54 | 11.681% | $40.8082 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $112.68 | 4.192% | $117.4035 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $31.33 | 11.574% | $34.9561 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $153.94 | 8.558% | $167.1142 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $92.90 | 8.204% | $100.5215 | $100.52 | $100.50 | $100.50 |
| Purchase #7 | $68.26 | 7.351% | $73.2778 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $690.37 | $752.9446 | $752.94 | $752.90 | $753.00 | |