| 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 | $152.80 | 6.582% | $162.8573 | $162.86 | $162.85 | $162.90 |
| Purchase #2 | $148.28 | 5.432% | $156.3346 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $41.96 | 11.563% | $46.8118 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $115.25 | 7.172% | $123.5157 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $5.76 | 5.130% | $6.0555 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $186.42 | 3.759% | $193.4275 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $159.88 | 8.317% | $173.1772 | $173.18 | $173.20 | $173.20 |
| 7 purchase totals = | $810.35 | $862.1796 | $862.19 | $862.20 | $862.20 | |