| 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 | $194.92 | 4.205% | $203.1164 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $122.28 | 12.162% | $137.1517 | $137.15 | $137.15 | $137.20 |
| Purchase #3 | $21.81 | 3.206% | $22.5092 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $96.29 | 12.854% | $108.6671 | $108.67 | $108.65 | $108.70 |
| Purchase #5 | $167.38 | 12.288% | $187.9477 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $23.71 | 10.134% | $26.1128 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $77.84 | 12.320% | $87.4299 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $704.23 | $772.9348 | $772.94 | $772.90 | $772.90 | |