| 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 | $94.53 | 7.736% | $101.8428 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $132.83 | 10.288% | $146.4956 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $67.59 | 10.443% | $74.6484 | $74.65 | $74.65 | $74.60 |
| Purchase #4 | $96.42 | 13.369% | $109.3104 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $198.92 | 3.757% | $206.3934 | $206.39 | $206.40 | $206.40 |
| Purchase #6 | $189.82 | 7.635% | $204.3128 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $216.35 | 9.664% | $237.2581 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $996.46 | $1,080.2615 | $1,080.26 | $1,080.25 | $1,080.20 | |