| 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 | $160.61 | 12.693% | $180.9962 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $216.92 | 9.352% | $237.2064 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $84.92 | 11.821% | $94.9584 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $172.26 | 13.810% | $196.0491 | $196.05 | $196.05 | $196.00 |
| Purchase #5 | $38.73 | 9.461% | $42.3942 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $239.32 | 10.156% | $263.6253 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $156.51 | 12.381% | $175.8875 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $1,069.27 | $1,191.1171 | $1,191.13 | $1,191.15 | $1,191.10 | |