| 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 | $103.68 | 6.308% | $110.2201 | $110.22 | $110.20 | $110.20 |
| Purchase #2 | $242.60 | 13.507% | $275.368 | $275.37 | $275.35 | $275.40 |
| Purchase #3 | $53.41 | 13.840% | $60.8019 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $158.50 | 9.232% | $173.1327 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $230.73 | 5.285% | $242.9241 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $183.68 | 6.294% | $195.2408 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $22.74 | 13.257% | $25.7546 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $995.34 | $1,083.4422 | $1,083.43 | $1,083.40 | $1,083.40 | |