| 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 | $166.65 | 10.687% | $184.4599 | $184.46 | $184.45 | $184.50 |
| Purchase #2 | $58.32 | 12.424% | $65.5657 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $5.54 | 4.592% | $5.7944 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $165.26 | 11.217% | $183.7972 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $208.42 | 8.749% | $226.6547 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $121.28 | 9.720% | $133.0684 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $187.80 | 13.707% | $213.5417 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $913.27 | $1,012.8820 | $1,012.88 | $1,012.85 | $1,013.00 | |