| 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 | $156.66 | 6.704% | $167.1625 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $30.47 | 9.794% | $33.4542 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $146.25 | 8.465% | $158.6301 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $49.55 | 8.253% | $53.6394 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $163.60 | 6.715% | $174.5857 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $189.99 | 12.322% | $213.4006 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $193.81 | 13.485% | $219.9453 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $930.33 | $1,020.8178 | $1,020.82 | $1,020.85 | $1,020.80 | |