| 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 | $169.78 | 4.755% | $177.853 | $177.85 | $177.85 | $177.90 |
| Purchase #2 | $93.69 | 9.295% | $102.3985 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $98.94 | 11.467% | $110.2854 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $157.50 | 9.547% | $172.5365 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $36.36 | 12.745% | $40.9941 | $40.99 | $41.00 | $41.00 |
| Purchase #6 | $232.39 | 13.484% | $263.7255 | $263.73 | $263.75 | $263.70 |
| Purchase #7 | $149.95 | 3.190% | $154.7334 | $154.73 | $154.75 | $154.70 |
| 7 purchase totals = | $938.61 | $1,022.5264 | $1,022.53 | $1,022.60 | $1,022.50 | |