| 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 | $162.50 | 12.809% | $183.3146 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $120.51 | 10.131% | $132.7189 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $148.53 | 12.235% | $166.7026 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $141.69 | 12.287% | $159.0995 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $212.30 | 3.480% | $219.688 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $60.81 | 4.615% | $63.6164 | $63.62 | $63.60 | $63.60 |
| Purchase #7 | $64.56 | 11.735% | $72.1361 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $910.90 | $997.2761 | $997.28 | $997.25 | $997.20 | |