| 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 | $147.66 | 9.834% | $162.1809 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $42.69 | 13.751% | $48.5603 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $25.39 | 8.637% | $27.5829 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $159.48 | 11.167% | $177.2891 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $230.65 | 7.863% | $248.786 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $219.43 | 5.678% | $231.8892 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $147.70 | 7.653% | $159.0035 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $973.00 | $1,055.2919 | $1,055.29 | $1,055.35 | $1,055.40 | |