| 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 | $138.65 | 10.297% | $152.9268 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $170.69 | 13.341% | $193.4618 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $160.30 | 8.125% | $173.3244 | $173.32 | $173.30 | $173.30 |
| Purchase #4 | $103.69 | 12.866% | $117.0308 | $117.03 | $117.05 | $117.00 |
| Purchase #5 | $91.84 | 8.762% | $99.887 | $99.89 | $99.90 | $99.90 |
| Purchase #6 | $200.77 | 4.676% | $210.158 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $224.52 | 10.614% | $248.3506 | $248.35 | $248.35 | $248.40 |
| 7 purchase totals = | $1,090.46 | $1,195.1394 | $1,195.14 | $1,195.15 | $1,195.20 | |