| 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 | $158.61 | 4.116% | $165.1384 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $37.26 | 11.773% | $41.6466 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $118.94 | 8.236% | $128.7359 | $128.74 | $128.75 | $128.70 |
| Purchase #4 | $167.30 | 11.652% | $186.7938 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $207.38 | 6.727% | $221.3305 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $89.96 | 8.233% | $97.3664 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $238.39 | 7.503% | $256.2764 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $1,017.84 | $1,097.2880 | $1,097.30 | $1,097.35 | $1,097.20 | |