| 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 | $88.29 | 7.642% | $95.0371 | $95.04 | $95.05 | $95.00 |
| Purchase #2 | $158.32 | 13.747% | $180.0843 | $180.08 | $180.10 | $180.10 |
| Purchase #3 | $159.40 | 13.840% | $181.461 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $124.89 | 7.763% | $134.5852 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $204.93 | 12.119% | $229.7655 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $237.40 | 13.457% | $269.3469 | $269.35 | $269.35 | $269.30 |
| Purchase #7 | $182.88 | 9.161% | $199.6336 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $1,156.11 | $1,289.9136 | $1,289.92 | $1,289.95 | $1,289.90 | |