| 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 | $160.61 | 13.698% | $182.6104 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $140.37 | 9.439% | $153.6195 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $210.40 | 5.397% | $221.7553 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $17.47 | 6.556% | $18.6153 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $52.34 | 8.803% | $56.9475 | $56.95 | $56.95 | $56.90 |
| Purchase #6 | $158.40 | 9.599% | $173.6048 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $130.67 | 5.652% | $138.0555 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $870.26 | $945.2083 | $945.22 | $945.15 | $945.20 | |