| 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 | $95.33 | 6.464% | $101.4921 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $152.26 | 13.854% | $173.3541 | $173.35 | $173.35 | $173.40 |
| Purchase #3 | $149.61 | 4.178% | $155.8607 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $146.59 | 9.855% | $161.0364 | $161.04 | $161.05 | $161.00 |
| Purchase #5 | $190.84 | 3.307% | $197.1511 | $197.15 | $197.15 | $197.20 |
| Purchase #6 | $131.70 | 8.314% | $142.6495 | $142.65 | $142.65 | $142.60 |
| Purchase #7 | $155.35 | 6.853% | $165.9961 | $166.00 | $166.00 | $166.00 |
| 7 purchase totals = | $1,021.68 | $1,097.5400 | $1,097.54 | $1,097.55 | $1,097.60 | |