| 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 | $191.65 | 3.319% | $198.0109 | $198.01 | $198.00 | $198.00 |
| Purchase #2 | $172.80 | 7.550% | $185.8464 | $185.85 | $185.85 | $185.80 |
| Purchase #3 | $146.95 | 10.371% | $162.1902 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $171.82 | 10.383% | $189.6601 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $152.55 | 9.597% | $167.1902 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $136.30 | 5.811% | $144.2204 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $190.39 | 8.685% | $206.9254 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $1,162.46 | $1,254.0436 | $1,254.05 | $1,254.05 | $1,254.00 | |