| 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 | $195.49 | 8.775% | $212.6442 | $212.64 | $212.65 | $212.60 |
| Purchase #2 | $12.53 | 5.128% | $13.1725 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $232.90 | 6.150% | $247.2234 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $165.36 | 5.167% | $173.9042 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $152.62 | 9.521% | $167.151 | $167.15 | $167.15 | $167.20 |
| Purchase #6 | $7.76 | 12.176% | $8.7049 | $8.70 | $8.70 | $8.70 |
| Purchase #7 | $182.40 | 12.121% | $204.5087 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $949.06 | $1,027.3089 | $1,027.29 | $1,027.25 | $1,027.30 | |