| 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 | $164.54 | 4.661% | $172.2092 | $172.21 | $172.20 | $172.20 |
| Purchase #2 | $226.82 | 3.593% | $234.9696 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $172.72 | 12.346% | $194.044 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $198.71 | 8.256% | $215.1155 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $91.65 | 4.792% | $96.0419 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $149.93 | 6.520% | $159.7054 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $165.80 | 6.180% | $176.0464 | $176.05 | $176.05 | $176.00 |
| 7 purchase totals = | $1,170.17 | $1,248.1320 | $1,248.14 | $1,248.10 | $1,248.00 | |