| 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 | $191.58 | 5.499% | $202.115 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $67.64 | 12.273% | $75.9415 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $176.73 | 5.379% | $186.2363 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $158.72 | 7.525% | $170.6637 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $141.89 | 7.209% | $152.1189 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $12.58 | 7.563% | $13.5314 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $210.60 | 12.599% | $237.1335 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $959.74 | $1,037.7403 | $1,037.74 | $1,037.75 | $1,037.60 | |