| 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 | $153.40 | 9.304% | $167.6723 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $151.60 | 10.114% | $166.9328 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $81.57 | 4.453% | $85.2023 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $38.81 | 6.477% | $41.3237 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $249.64 | 8.230% | $270.1854 | $270.19 | $270.20 | $270.20 |
| Purchase #6 | $221.76 | 12.873% | $250.3072 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $103.80 | 6.641% | $110.6934 | $110.69 | $110.70 | $110.70 |
| 7 purchase totals = | $1,000.58 | $1,092.3171 | $1,092.31 | $1,092.30 | $1,092.30 | |