| 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 | $145.91 | 8.464% | $158.2598 | $158.26 | $158.25 | $158.30 |
| Purchase #2 | $242.96 | 8.552% | $263.7379 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $168.81 | 7.164% | $180.9035 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $208.33 | 13.299% | $236.0358 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $118.63 | 3.512% | $122.7963 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $87.33 | 5.225% | $91.893 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $39.65 | 5.560% | $41.8545 | $41.85 | $41.85 | $41.90 |
| 7 purchase totals = | $1,011.62 | $1,095.4808 | $1,095.48 | $1,095.50 | $1,095.50 | |