| 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 | $192.43 | 8.626% | $209.029 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $138.71 | 13.742% | $157.7715 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $64.36 | 7.601% | $69.252 | $69.25 | $69.25 | $69.30 |
| Purchase #4 | $178.59 | 9.860% | $196.199 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $116.95 | 7.222% | $125.3961 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $137.29 | 11.169% | $152.6239 | $152.62 | $152.60 | $152.60 |
| Purchase #7 | $78.35 | 6.310% | $83.2939 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $906.68 | $993.5654 | $993.56 | $993.55 | $993.60 | |