| 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 | $165.86 | 5.524% | $175.0221 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $131.26 | 13.624% | $149.1429 | $149.14 | $149.15 | $149.10 |
| Purchase #3 | $103.71 | 3.847% | $107.6997 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $168.37 | 8.446% | $182.5905 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $187.32 | 10.781% | $207.515 | $207.52 | $207.50 | $207.50 |
| Purchase #6 | $191.99 | 5.234% | $202.0388 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $147.42 | 7.143% | $157.9502 | $157.95 | $157.95 | $158.00 |
| 7 purchase totals = | $1,095.93 | $1,181.9592 | $1,181.96 | $1,181.95 | $1,181.90 | |