| 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 | $161.96 | 9.253% | $176.9462 | $176.95 | $176.95 | $176.90 |
| Purchase #2 | $233.88 | 9.541% | $256.1945 | $256.19 | $256.20 | $256.20 |
| Purchase #3 | $140.72 | 8.281% | $152.373 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $142.56 | 8.285% | $154.3711 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $18.61 | 10.225% | $20.5129 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $154.61 | 4.413% | $161.4329 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $131.47 | 3.729% | $136.3725 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $983.81 | $1,058.2031 | $1,058.19 | $1,058.15 | $1,058.20 | |