| 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 | $166.87 | 10.438% | $184.2879 | $184.29 | $184.30 | $184.30 |
| Purchase #2 | $231.59 | 8.756% | $251.868 | $251.87 | $251.85 | $251.90 |
| Purchase #3 | $193.26 | 8.818% | $210.3017 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $56.76 | 11.376% | $63.217 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $191.43 | 9.836% | $210.2591 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $193.86 | 12.820% | $218.7129 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $48.72 | 8.316% | $52.7716 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $1,082.49 | $1,191.4182 | $1,191.42 | $1,191.35 | $1,191.50 | |