| 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 | $162.47 | 9.733% | $178.2832 | $178.28 | $178.30 | $178.30 |
| Purchase #2 | $250.95 | 10.721% | $277.8543 | $277.85 | $277.85 | $277.90 |
| Purchase #3 | $194.38 | 7.823% | $209.5863 | $209.59 | $209.60 | $209.60 |
| Purchase #4 | $121.52 | 8.537% | $131.8942 | $131.89 | $131.90 | $131.90 |
| Purchase #5 | $241.60 | 13.523% | $274.2716 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $240.60 | 11.245% | $267.6555 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $130.81 | 4.772% | $137.0523 | $137.05 | $137.05 | $137.10 |
| 7 purchase totals = | $1,342.33 | $1,476.5974 | $1,476.59 | $1,476.60 | $1,476.80 | |