| 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 | $154.93 | 3.872% | $160.9289 | $160.93 | $160.95 | $160.90 |
| Purchase #2 | $87.81 | 3.226% | $90.6428 | $90.64 | $90.65 | $90.60 |
| Purchase #3 | $247.25 | 7.753% | $266.4193 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $54.80 | 12.580% | $61.6938 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $133.71 | 6.394% | $142.2594 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $216.89 | 6.370% | $230.7059 | $230.71 | $230.70 | $230.70 |
| Purchase #7 | $9.81 | 11.252% | $10.9138 | $10.91 | $10.90 | $10.90 |
| 7 purchase totals = | $905.20 | $963.5639 | $963.56 | $963.55 | $963.50 | |