| 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 | $182.74 | 6.623% | $194.8429 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $189.94 | 7.700% | $204.5654 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $89.76 | 3.274% | $92.6987 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $170.47 | 8.470% | $184.9088 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $246.70 | 6.837% | $263.5669 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $147.41 | 6.576% | $157.1037 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $132.57 | 11.711% | $148.0953 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $1,159.59 | $1,245.7817 | $1,245.79 | $1,245.75 | $1,245.80 | |