| 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 | $152.30 | 4.806% | $159.6195 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $95.71 | 7.311% | $102.7074 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $174.97 | 11.788% | $195.5955 | $195.60 | $195.60 | $195.60 |
| Purchase #4 | $62.49 | 5.714% | $66.0607 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $119.35 | 9.245% | $130.3839 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $219.25 | 12.640% | $246.9632 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $164.66 | 13.242% | $186.4643 | $186.46 | $186.45 | $186.50 |
| 7 purchase totals = | $988.73 | $1,087.7945 | $1,087.79 | $1,087.75 | $1,087.90 | |