| 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 | $187.96 | 9.305% | $205.4497 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $191.53 | 8.531% | $207.8694 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $51.37 | 5.170% | $54.0258 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $170.30 | 9.186% | $185.9438 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $138.71 | 9.808% | $152.3147 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $218.58 | 11.823% | $244.4227 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $209.84 | 5.402% | $221.1756 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,168.29 | $1,271.2017 | $1,271.20 | $1,271.20 | $1,271.10 | |