| 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 | $176.59 | 9.476% | $193.3237 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $81.67 | 10.562% | $90.296 | $90.30 | $90.30 | $90.30 |
| Purchase #3 | $39.73 | 7.701% | $42.7896 | $42.79 | $42.80 | $42.80 |
| Purchase #4 | $34.94 | 3.347% | $36.1094 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $104.88 | 11.544% | $116.9873 | $116.99 | $117.00 | $117.00 |
| Purchase #6 | $71.51 | 6.136% | $75.8979 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $119.99 | 7.142% | $128.5597 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $629.31 | $683.9636 | $683.97 | $683.95 | $684.00 | |