| 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 | $167.67 | 11.701% | $187.2891 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $229.77 | 4.472% | $240.0453 | $240.05 | $240.05 | $240.00 |
| Purchase #3 | $218.62 | 4.691% | $228.8755 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $162.73 | 11.163% | $180.8955 | $180.90 | $180.90 | $180.90 |
| Purchase #5 | $82.35 | 13.651% | $93.5916 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $198.87 | 4.571% | $207.9603 | $207.96 | $207.95 | $208.00 |
| Purchase #7 | $21.70 | 6.762% | $23.1674 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $1,081.71 | $1,161.8247 | $1,161.84 | $1,161.85 | $1,161.90 | |