| 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 | $193.57 | 8.751% | $210.5093 | $210.51 | $210.50 | $210.50 |
| Purchase #2 | $176.92 | 7.291% | $189.8192 | $189.82 | $189.80 | $189.80 |
| Purchase #3 | $163.93 | 8.354% | $177.6247 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $40.87 | 7.742% | $44.0342 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $166.47 | 13.183% | $188.4157 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $205.89 | 13.365% | $233.4072 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $95.57 | 3.517% | $98.9312 | $98.93 | $98.95 | $98.90 |
| 7 purchase totals = | $1,043.22 | $1,142.7415 | $1,142.74 | $1,142.70 | $1,142.60 | |