| 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 | $205.95 | 10.265% | $227.0908 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $187.58 | 3.570% | $194.2766 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $182.53 | 3.834% | $189.5282 | $189.53 | $189.55 | $189.50 |
| Purchase #4 | $74.54 | 4.457% | $77.8622 | $77.86 | $77.85 | $77.90 |
| Purchase #5 | $129.98 | 10.384% | $143.4771 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $185.75 | 6.268% | $197.3928 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $57.32 | 13.819% | $65.2411 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $1,023.65 | $1,094.8688 | $1,094.87 | $1,094.95 | $1,094.90 | |