| 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 | $174.40 | 7.526% | $187.5253 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $35.43 | 12.557% | $39.8789 | $39.88 | $39.90 | $39.90 |
| Purchase #3 | $175.70 | 11.505% | $195.9143 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $98.43 | 5.314% | $103.6606 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $32.39 | 5.727% | $34.245 | $34.25 | $34.25 | $34.20 |
| Purchase #6 | $188.77 | 11.379% | $210.2501 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $179.73 | 6.582% | $191.5598 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $884.85 | $963.0340 | $963.04 | $963.05 | $963.10 | |