| 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 | $174.60 | 10.723% | $193.3224 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $172.89 | 5.596% | $182.5649 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $179.93 | 5.123% | $189.1478 | $189.15 | $189.15 | $189.10 |
| Purchase #4 | $192.61 | 9.851% | $211.584 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $156.89 | 4.215% | $163.5029 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $8.55 | 5.211% | $8.9955 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $42.76 | 3.391% | $44.21 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $928.23 | $993.3275 | $993.32 | $993.30 | $993.30 | |