| 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 | $169.29 | 10.794% | $187.5632 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $166.76 | 10.803% | $184.7751 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $244.47 | 6.483% | $260.319 | $260.32 | $260.30 | $260.30 |
| Purchase #4 | $145.35 | 9.334% | $158.917 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $224.60 | 13.698% | $255.3657 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $19.94 | 10.150% | $21.9639 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $69.78 | 5.630% | $73.7086 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $1,040.19 | $1,142.6125 | $1,142.62 | $1,142.55 | $1,142.70 | |