| 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 | $174.90 | 10.756% | $193.7122 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $200.37 | 10.618% | $221.6453 | $221.65 | $221.65 | $221.60 |
| Purchase #3 | $23.81 | 6.515% | $25.3612 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $88.55 | 5.371% | $93.306 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $141.64 | 8.149% | $153.1822 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $221.71 | 4.809% | $232.372 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $94.95 | 12.160% | $106.4959 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $945.93 | $1,026.0748 | $1,026.08 | $1,026.05 | $1,026.10 | |