| 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 | $171.32 | 7.485% | $184.1433 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $160.67 | 8.502% | $174.3302 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $211.57 | 9.566% | $231.8088 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $21.49 | 7.298% | $23.0583 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $123.45 | 13.576% | $140.2096 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $67.43 | 6.779% | $72.0011 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $247.69 | 4.610% | $259.1085 | $259.11 | $259.10 | $259.10 |
| 7 purchase totals = | $1,003.62 | $1,084.6598 | $1,084.66 | $1,084.65 | $1,084.60 | |