| 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 | $141.45 | 8.351% | $153.2625 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $88.43 | 9.640% | $96.9547 | $96.95 | $96.95 | $97.00 |
| Purchase #3 | $171.50 | 12.539% | $193.0044 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $152.79 | 10.458% | $168.7688 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $79.40 | 10.853% | $88.0173 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $244.27 | 13.574% | $277.4272 | $277.43 | $277.45 | $277.40 |
| Purchase #7 | $47.62 | 4.823% | $49.9167 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $925.46 | $1,027.3516 | $1,027.35 | $1,027.30 | $1,027.40 | |