| 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 | $17.66 | 3.716% | $18.3162 | $18.32 | $18.30 | $18.30 |
| Purchase #2 | $92.95 | 13.515% | $105.5122 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $55.44 | 3.585% | $57.4275 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $194.56 | 12.292% | $218.4753 | $218.48 | $218.50 | $218.50 |
| Purchase #5 | $173.87 | 13.410% | $197.186 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $140.78 | 8.499% | $152.7449 | $152.74 | $152.75 | $152.70 |
| Purchase #7 | $203.35 | 11.163% | $226.05 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $878.61 | $975.7121 | $975.72 | $975.75 | $975.70 | |