| 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 | $135.84 | 9.617% | $148.9037 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $15.79 | 7.441% | $16.9649 | $16.96 | $16.95 | $17.00 |
| Purchase #3 | $178.77 | 3.598% | $185.2021 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $90.49 | 13.525% | $102.7288 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $240.80 | 11.556% | $268.6268 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $15.74 | 7.484% | $16.918 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $207.48 | 4.252% | $216.302 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $884.91 | $955.6463 | $955.64 | $955.65 | $955.60 | |