| 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 | $191.56 | 9.595% | $209.9402 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $95.67 | 9.794% | $105.0399 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $124.54 | 8.552% | $135.1907 | $135.19 | $135.20 | $135.20 |
| Purchase #4 | $140.62 | 13.864% | $160.1156 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $37.58 | 8.251% | $40.6807 | $40.68 | $40.70 | $40.70 |
| Purchase #6 | $204.85 | 9.864% | $225.0564 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $169.82 | 12.474% | $191.0033 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $964.64 | $1,067.0268 | $1,067.03 | $1,067.05 | $1,067.00 | |