| 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 | $84.97 | 10.739% | $94.0949 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $166.66 | 12.342% | $187.2292 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $205.98 | 11.209% | $229.0683 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $190.40 | 13.624% | $216.3401 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $232.99 | 10.245% | $256.8598 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $98.68 | 10.392% | $108.9348 | $108.93 | $108.95 | $108.90 |
| Purchase #7 | $188.95 | 5.177% | $198.7319 | $198.73 | $198.75 | $198.70 |
| 7 purchase totals = | $1,168.63 | $1,291.2590 | $1,291.25 | $1,291.30 | $1,291.20 | |