| 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 | $174.72 | 8.349% | $189.3074 | $189.31 | $189.30 | $189.30 |
| Purchase #2 | $244.85 | 4.290% | $255.3541 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $24.48 | 9.281% | $26.752 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $169.36 | 11.780% | $189.3106 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $41.55 | 3.174% | $42.8688 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $224.88 | 3.160% | $231.9862 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $217.64 | 6.214% | $231.1641 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $1,097.48 | $1,166.7432 | $1,166.74 | $1,166.70 | $1,166.90 | |