| 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 | $173.74 | 4.151% | $180.9519 | $180.95 | $180.95 | $181.00 |
| Purchase #2 | $188.30 | 6.507% | $200.5527 | $200.55 | $200.55 | $200.60 |
| Purchase #3 | $194.47 | 4.655% | $203.5226 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $133.32 | 7.740% | $143.639 | $143.64 | $143.65 | $143.60 |
| Purchase #5 | $77.75 | 8.203% | $84.1278 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $16.98 | 12.856% | $19.1629 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $175.36 | 9.220% | $191.5282 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $959.92 | $1,023.4851 | $1,023.48 | $1,023.50 | $1,023.50 | |