| 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 | $173.88 | 3.612% | $180.1605 | $180.16 | $180.15 | $180.20 |
| Purchase #2 | $67.58 | 8.763% | $73.502 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $174.89 | 12.714% | $197.1255 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $19.48 | 6.818% | $20.8081 | $20.81 | $20.80 | $20.80 |
| Purchase #5 | $145.70 | 4.768% | $152.647 | $152.65 | $152.65 | $152.60 |
| Purchase #6 | $246.71 | 7.292% | $264.7001 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $31.40 | 8.845% | $34.1773 | $34.18 | $34.20 | $34.20 |
| 7 purchase totals = | $859.64 | $923.1205 | $923.13 | $923.15 | $923.10 | |