| 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 | $182.87 | 8.211% | $197.8855 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $225.33 | 10.129% | $248.1537 | $248.15 | $248.15 | $248.20 |
| Purchase #3 | $144.66 | 12.426% | $162.6355 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $98.34 | 10.479% | $108.645 | $108.65 | $108.65 | $108.60 |
| Purchase #5 | $156.77 | 12.128% | $175.7831 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $50.29 | 11.660% | $56.1538 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $23.51 | 8.611% | $25.5344 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $881.77 | $974.7910 | $974.79 | $974.85 | $974.80 | |