| 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 | $195.50 | 7.225% | $209.6249 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $154.63 | 5.391% | $162.9661 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $68.61 | 6.142% | $72.824 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $204.42 | 11.715% | $228.3678 | $228.37 | $228.35 | $228.40 |
| Purchase #5 | $187.63 | 12.459% | $211.0068 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $119.72 | 12.856% | $135.1112 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $93.71 | 3.292% | $96.7949 | $96.79 | $96.80 | $96.80 |
| 7 purchase totals = | $1,024.22 | $1,116.6957 | $1,116.69 | $1,116.60 | $1,116.70 | |