| 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 | $177.56 | 9.257% | $193.9967 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $180.82 | 9.614% | $198.204 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $152.26 | 9.629% | $166.9211 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $131.47 | 3.775% | $136.433 | $136.43 | $136.45 | $136.40 |
| Purchase #5 | $131.42 | 13.176% | $148.7359 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $168.76 | 12.253% | $189.4382 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $38.78 | 10.690% | $42.9256 | $42.93 | $42.95 | $42.90 |
| 7 purchase totals = | $981.07 | $1,076.6545 | $1,076.66 | $1,076.70 | $1,076.50 | |