| 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 | $200.33 | 8.134% | $216.6248 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $102.50 | 7.444% | $110.1301 | $110.13 | $110.15 | $110.10 |
| Purchase #3 | $60.79 | 10.150% | $66.9602 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $228.72 | 5.181% | $240.57 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $149.49 | 6.489% | $159.1904 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $41.36 | 13.712% | $47.0313 | $47.03 | $47.05 | $47.00 |
| Purchase #7 | $197.39 | 3.423% | $204.1467 | $204.15 | $204.15 | $204.10 |
| 7 purchase totals = | $980.58 | $1,044.6535 | $1,044.65 | $1,044.65 | $1,044.60 | |