| 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 | $92.39 | 12.423% | $103.8676 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $190.86 | 11.370% | $212.5608 | $212.56 | $212.55 | $212.60 |
| Purchase #3 | $228.87 | 12.873% | $258.3324 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $173.52 | 13.736% | $197.3547 | $197.35 | $197.35 | $197.40 |
| Purchase #5 | $105.83 | 3.307% | $109.3298 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $111.33 | 11.439% | $124.065 | $124.07 | $124.05 | $124.10 |
| Purchase #7 | $116.90 | 13.629% | $132.8323 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $1,019.70 | $1,138.3426 | $1,138.34 | $1,138.35 | $1,138.40 | |