| 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 | $173.44 | 6.588% | $184.8662 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $230.98 | 8.711% | $251.1007 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $146.64 | 3.351% | $151.5539 | $151.55 | $151.55 | $151.60 |
| Purchase #4 | $22.84 | 8.479% | $24.7766 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $201.29 | 12.556% | $226.564 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $241.43 | 12.619% | $271.8961 | $271.90 | $271.90 | $271.90 |
| Purchase #7 | $145.88 | 4.805% | $152.8895 | $152.89 | $152.90 | $152.90 |
| 7 purchase totals = | $1,162.50 | $1,263.6470 | $1,263.65 | $1,263.65 | $1,263.80 | |