| 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 | $151.55 | 10.332% | $167.2081 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $130.93 | 3.514% | $135.5309 | $135.53 | $135.55 | $135.50 |
| Purchase #3 | $173.85 | 13.485% | $197.2937 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $46.57 | 13.723% | $52.9608 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $110.89 | 11.626% | $123.7821 | $123.78 | $123.80 | $123.80 |
| Purchase #6 | $152.69 | 7.274% | $163.7967 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $188.96 | 6.680% | $201.5825 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $955.44 | $1,042.1548 | $1,042.15 | $1,042.20 | $1,042.20 | |