| 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 | $23.74 | 13.500% | $26.9449 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $166.53 | 13.288% | $188.6585 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $203.74 | 13.328% | $230.8945 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $105.52 | 13.814% | $120.0965 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $179.89 | 12.488% | $202.3547 | $202.35 | $202.35 | $202.40 |
| Purchase #6 | $54.26 | 12.278% | $60.922 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $112.29 | 12.315% | $126.1185 | $126.12 | $126.10 | $126.10 |
| 7 purchase totals = | $845.97 | $955.9896 | $955.98 | $955.95 | $956.00 | |