| 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 | $187.63 | 9.761% | $205.9446 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $103.25 | 10.281% | $113.8651 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $143.94 | 4.438% | $150.3281 | $150.33 | $150.35 | $150.30 |
| Purchase #4 | $195.54 | 9.298% | $213.7213 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $200.62 | 9.221% | $219.1192 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $124.84 | 12.474% | $140.4125 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $248.30 | 11.666% | $277.2667 | $277.27 | $277.25 | $277.30 |
| 7 purchase totals = | $1,204.12 | $1,320.6575 | $1,320.66 | $1,320.60 | $1,320.60 | |