| 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 | $165.27 | 6.262% | $175.6192 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $127.37 | 5.128% | $133.9015 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $22.65 | 7.149% | $24.2692 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $228.34 | 9.470% | $249.9638 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $227.33 | 7.453% | $244.2729 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $131.47 | 13.854% | $149.6839 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $63.58 | 6.601% | $67.7769 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $966.01 | $1,045.4874 | $1,045.48 | $1,045.45 | $1,045.60 | |