| 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 | $171.65 | 9.149% | $187.3543 | $187.35 | $187.35 | $187.40 |
| Purchase #2 | $148.67 | 13.454% | $168.6721 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $145.51 | 11.749% | $162.606 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $169.65 | 10.754% | $187.8942 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $225.61 | 10.294% | $248.8343 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $55.55 | 4.690% | $58.1553 | $58.16 | $58.15 | $58.20 |
| Purchase #7 | $182.27 | 6.241% | $193.6455 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $1,098.91 | $1,207.1617 | $1,207.16 | $1,207.15 | $1,207.20 | |