| 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 | $176.32 | 12.231% | $197.8857 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $138.95 | 10.103% | $152.9881 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $88.55 | 6.462% | $94.2721 | $94.27 | $94.25 | $94.30 |
| Purchase #4 | $192.95 | 13.337% | $218.6837 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $31.44 | 9.507% | $34.429 | $34.43 | $34.45 | $34.40 |
| Purchase #6 | $175.56 | 9.356% | $191.9854 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $25.45 | 5.567% | $26.8668 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $829.22 | $917.1108 | $917.12 | $917.15 | $917.20 | |