| 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 | $173.95 | 5.855% | $184.1348 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $204.58 | 7.568% | $220.0626 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $148.68 | 12.209% | $166.8323 | $166.83 | $166.85 | $166.80 |
| Purchase #4 | $250.64 | 5.763% | $265.0844 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $249.96 | 12.674% | $281.6399 | $281.64 | $281.65 | $281.60 |
| Purchase #6 | $65.93 | 5.330% | $69.4441 | $69.44 | $69.45 | $69.40 |
| Purchase #7 | $53.52 | 10.177% | $58.9667 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $1,147.26 | $1,246.1648 | $1,246.15 | $1,246.20 | $1,246.10 | |