| 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 | $168.69 | 6.106% | $178.9902 | $178.99 | $179.00 | $179.00 |
| Purchase #2 | $120.68 | 9.869% | $132.5899 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $160.51 | 3.614% | $166.3108 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $144.70 | 12.763% | $163.1681 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $168.29 | 3.393% | $174.0001 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $124.86 | 6.311% | $132.7399 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $189.49 | 8.200% | $205.0282 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $1,077.22 | $1,152.8272 | $1,152.83 | $1,152.85 | $1,152.80 | |