| 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 | $165.94 | 4.650% | $173.6562 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $73.62 | 8.257% | $79.6988 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $243.65 | 9.625% | $267.1013 | $267.10 | $267.10 | $267.10 |
| Purchase #4 | $164.25 | 12.781% | $185.2428 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $60.66 | 6.316% | $64.4913 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $200.56 | 12.271% | $225.1707 | $225.17 | $225.15 | $225.20 |
| Purchase #7 | $165.48 | 8.731% | $179.9281 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,074.16 | $1,175.2892 | $1,175.29 | $1,175.30 | $1,175.30 | |