| 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 | $211.89 | 10.105% | $233.3015 | $233.30 | $233.30 | $233.30 |
| Purchase #2 | $201.72 | 9.494% | $220.8713 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $165.80 | 8.613% | $180.0804 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $142.47 | 13.634% | $161.8944 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $160.95 | 4.739% | $168.5774 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $63.96 | 8.413% | $69.341 | $69.34 | $69.35 | $69.30 |
| Purchase #7 | $150.93 | 7.316% | $161.972 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $1,097.72 | $1,196.0380 | $1,196.03 | $1,196.05 | $1,196.10 | |