| 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 | $160.48 | 5.710% | $169.6434 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $40.58 | 3.760% | $42.1058 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $224.62 | 7.107% | $240.5837 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $83.77 | 5.121% | $88.0599 | $88.06 | $88.05 | $88.10 |
| Purchase #5 | $188.69 | 7.474% | $202.7927 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $6.42 | 11.541% | $7.1609 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $167.27 | 8.568% | $181.6017 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $871.83 | $931.9481 | $931.94 | $931.95 | $932.00 | |