| 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 | $169.25 | 9.479% | $185.2932 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $147.39 | 6.753% | $157.3432 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $73.54 | 10.379% | $81.1727 | $81.17 | $81.15 | $81.20 |
| Purchase #4 | $176.62 | 13.426% | $200.333 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $47.75 | 11.631% | $53.3038 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $14.83 | 10.434% | $16.3774 | $16.38 | $16.40 | $16.40 |
| Purchase #7 | $55.85 | 3.748% | $57.9433 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $685.23 | $751.7666 | $751.75 | $751.80 | $751.70 | |