| 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 | $150.59 | 7.411% | $161.7502 | $161.75 | $161.75 | $161.80 |
| Purchase #2 | $241.79 | 13.551% | $274.555 | $274.56 | $274.55 | $274.60 |
| Purchase #3 | $128.92 | 9.105% | $140.6582 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $193.91 | 5.103% | $203.8052 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $33.28 | 9.285% | $36.37 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $106.75 | 3.474% | $110.4585 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $66.47 | 10.705% | $73.5856 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $921.71 | $1,001.1827 | $1,001.20 | $1,001.15 | $1,001.40 | |