| 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 | $111.85 | 6.294% | $118.8898 | $118.89 | $118.90 | $118.90 |
| Purchase #2 | $150.43 | 13.839% | $171.248 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $137.99 | 8.346% | $149.5066 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $68.87 | 10.844% | $76.3383 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $194.71 | 4.807% | $204.0697 | $204.07 | $204.05 | $204.10 |
| Purchase #6 | $150.99 | 5.435% | $159.1963 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $138.65 | 9.372% | $151.6443 | $151.64 | $151.65 | $151.60 |
| 7 purchase totals = | $953.49 | $1,030.8930 | $1,030.90 | $1,030.90 | $1,030.80 | |