| 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 | $158.76 | 3.177% | $163.8038 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $106.50 | 12.106% | $119.3929 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $207.74 | 13.179% | $235.1181 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $148.90 | 8.603% | $161.7099 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $80.80 | 13.300% | $91.5464 | $91.55 | $91.55 | $91.50 |
| Purchase #6 | $109.60 | 3.278% | $113.1927 | $113.19 | $113.20 | $113.20 |
| Purchase #7 | $247.81 | 12.728% | $279.3513 | $279.35 | $279.35 | $279.40 |
| 7 purchase totals = | $1,060.11 | $1,164.1151 | $1,164.11 | $1,164.10 | $1,164.10 | |