| 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 | $202.59 | 4.610% | $211.9294 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $211.72 | 8.599% | $229.9258 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $141.89 | 11.798% | $158.6302 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $88.94 | 3.192% | $91.779 | $91.78 | $91.80 | $91.80 |
| Purchase #5 | $8.83 | 12.200% | $9.9073 | $9.91 | $9.90 | $9.90 |
| Purchase #6 | $22.60 | 6.761% | $24.128 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $202.96 | 13.781% | $230.9299 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $879.53 | $957.2296 | $957.24 | $957.35 | $957.10 | |