| 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 | $129.51 | 11.816% | $144.8129 | $144.81 | $144.80 | $144.80 |
| Purchase #2 | $87.71 | 12.102% | $98.3247 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $111.56 | 3.107% | $115.0262 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $119.29 | 13.355% | $135.2212 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $195.74 | 5.674% | $206.8463 | $206.85 | $206.85 | $206.80 |
| Purchase #6 | $94.48 | 12.522% | $106.3108 | $106.31 | $106.30 | $106.30 |
| Purchase #7 | $140.28 | 5.204% | $147.5802 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $878.57 | $954.1223 | $954.12 | $954.10 | $954.00 | |