| 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 | $124.80 | 6.151% | $132.4764 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $95.28 | 3.495% | $98.61 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $188.64 | 5.199% | $198.4474 | $198.45 | $198.45 | $198.40 |
| Purchase #4 | $29.37 | 5.728% | $31.0523 | $31.05 | $31.05 | $31.10 |
| Purchase #5 | $182.83 | 7.130% | $195.8658 | $195.87 | $195.85 | $195.90 |
| Purchase #6 | $147.38 | 8.721% | $160.233 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $190.49 | 6.262% | $202.4185 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $958.79 | $1,019.1034 | $1,019.11 | $1,019.10 | $1,019.10 | |