| 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 | $178.63 | 10.383% | $197.1772 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $107.50 | 5.815% | $113.7511 | $113.75 | $113.75 | $113.80 |
| Purchase #3 | $212.43 | 12.470% | $238.92 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $247.95 | 6.247% | $263.4394 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $160.59 | 7.457% | $172.5652 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $156.94 | 6.185% | $166.6467 | $166.65 | $166.65 | $166.60 |
| Purchase #7 | $204.94 | 10.725% | $226.9198 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $1,268.98 | $1,379.4194 | $1,379.43 | $1,379.40 | $1,379.40 | |