| 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 | $174.59 | 13.647% | $198.4163 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $228.61 | 7.585% | $245.9501 | $245.95 | $245.95 | $246.00 |
| Purchase #3 | $79.46 | 3.672% | $82.3778 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $87.32 | 8.840% | $95.0391 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $147.66 | 8.328% | $159.9571 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $159.63 | 4.439% | $166.716 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $174.92 | 10.703% | $193.6417 | $193.64 | $193.65 | $193.60 |
| 7 purchase totals = | $1,052.19 | $1,142.0981 | $1,142.11 | $1,142.10 | $1,142.10 | |