| 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 | $17.88 | 9.207% | $19.5262 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $139.42 | 11.290% | $155.1605 | $155.16 | $155.15 | $155.20 |
| Purchase #3 | $173.39 | 10.524% | $191.6376 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $8.62 | 4.626% | $9.0188 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $118.47 | 6.248% | $125.872 | $125.87 | $125.85 | $125.90 |
| Purchase #6 | $80.87 | 6.613% | $86.2179 | $86.22 | $86.20 | $86.20 |
| Purchase #7 | $246.88 | 4.549% | $258.1106 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $785.53 | $845.5436 | $845.55 | $845.50 | $845.50 | |