| 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 | $156.73 | 5.288% | $165.0179 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $104.49 | 3.346% | $107.9862 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $173.52 | 11.156% | $192.8779 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $128.40 | 5.672% | $135.6828 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $117.28 | 8.787% | $127.5854 | $127.59 | $127.60 | $127.60 |
| Purchase #6 | $14.72 | 8.235% | $15.9322 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $230.40 | 11.562% | $257.0388 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $925.54 | $1,002.1212 | $1,002.13 | $1,002.20 | $1,002.10 | |