| 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 | $164.78 | 5.851% | $174.4213 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $192.43 | 10.599% | $212.8257 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $130.50 | 9.434% | $142.8114 | $142.81 | $142.80 | $142.80 |
| Purchase #4 | $45.58 | 7.748% | $49.1115 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $218.77 | 6.368% | $232.7013 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $161.34 | 8.473% | $175.0103 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $65.85 | 11.316% | $73.3016 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $979.25 | $1,060.1831 | $1,060.18 | $1,060.15 | $1,060.10 | |