| 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 | $165.84 | 11.441% | $184.8138 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $19.84 | 10.555% | $21.9341 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $233.60 | 10.590% | $258.3382 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $92.91 | 13.784% | $105.7167 | $105.72 | $105.70 | $105.70 |
| Purchase #5 | $199.98 | 8.563% | $217.1043 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $108.25 | 10.188% | $119.2785 | $119.28 | $119.30 | $119.30 |
| Purchase #7 | $78.59 | 3.833% | $81.6024 | $81.60 | $81.60 | $81.60 |
| 7 purchase totals = | $899.01 | $988.7880 | $988.78 | $988.80 | $988.70 | |