| 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 | $195.58 | 8.353% | $211.9168 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $32.73 | 11.453% | $36.4786 | $36.48 | $36.50 | $36.50 |
| Purchase #3 | $110.88 | 6.271% | $117.8333 | $117.83 | $117.85 | $117.80 |
| Purchase #4 | $200.93 | 3.125% | $207.2091 | $207.21 | $207.20 | $207.20 |
| Purchase #5 | $149.53 | 7.807% | $161.2038 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $175.89 | 13.813% | $200.1857 | $200.19 | $200.20 | $200.20 |
| Purchase #7 | $97.89 | 9.400% | $107.0917 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $963.43 | $1,041.9190 | $1,041.92 | $1,041.95 | $1,041.90 | |