| 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 | $96.82 | 8.379% | $104.9325 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $189.26 | 6.247% | $201.0831 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $113.29 | 6.845% | $121.0447 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $161.75 | 11.513% | $180.3723 | $180.37 | $180.35 | $180.40 |
| Purchase #5 | $203.53 | 7.718% | $219.2384 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $165.78 | 11.733% | $185.231 | $185.23 | $185.25 | $185.20 |
| Purchase #7 | $39.44 | 13.610% | $44.8078 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $969.87 | $1,056.7098 | $1,056.70 | $1,056.75 | $1,056.60 | |