| 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 | $154.41 | 7.600% | $166.1452 | $166.15 | $166.15 | $166.10 |
| Purchase #2 | $184.46 | 8.193% | $199.5728 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $195.85 | 4.804% | $205.2586 | $205.26 | $205.25 | $205.30 |
| Purchase #4 | $66.28 | 7.468% | $71.2298 | $71.23 | $71.25 | $71.20 |
| Purchase #5 | $153.98 | 12.270% | $172.8733 | $172.87 | $172.85 | $172.90 |
| Purchase #6 | $12.76 | 9.168% | $13.9298 | $13.93 | $13.95 | $13.90 |
| Purchase #7 | $244.87 | 13.663% | $278.3266 | $278.33 | $278.35 | $278.30 |
| 7 purchase totals = | $1,012.61 | $1,107.3361 | $1,107.34 | $1,107.35 | $1,107.30 | |