| 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 | $97.62 | 10.359% | $107.7325 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $172.48 | 6.198% | $183.1703 | $183.17 | $183.15 | $183.20 |
| Purchase #3 | $235.86 | 11.717% | $263.4957 | $263.50 | $263.50 | $263.50 |
| Purchase #4 | $20.43 | 11.251% | $22.7286 | $22.73 | $22.75 | $22.70 |
| Purchase #5 | $178.68 | 13.298% | $202.4409 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $185.70 | 11.757% | $207.5327 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $97.45 | 7.532% | $104.7899 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $988.22 | $1,091.8906 | $1,091.89 | $1,091.95 | $1,091.80 | |