| 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 | $193.87 | 7.233% | $207.8926 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $106.93 | 5.310% | $112.608 | $112.61 | $112.60 | $112.60 |
| Purchase #3 | $223.82 | 9.151% | $244.3018 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $32.69 | 6.347% | $34.7648 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $67.32 | 8.570% | $73.0893 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $84.28 | 6.143% | $89.4573 | $89.46 | $89.45 | $89.50 |
| Purchase #7 | $196.43 | 11.488% | $218.9959 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $905.34 | $981.1097 | $981.11 | $981.10 | $981.20 | |