| 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 | $173.66 | 12.701% | $195.7166 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $20.36 | 7.387% | $21.864 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $26.63 | 5.643% | $28.1327 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $184.85 | 4.268% | $192.7394 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $159.30 | 8.130% | $172.2511 | $172.25 | $172.25 | $172.30 |
| Purchase #6 | $153.62 | 13.254% | $173.9808 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $68.26 | 4.789% | $71.529 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $786.68 | $856.2136 | $856.21 | $856.25 | $856.20 | |