| 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 | $164.79 | 8.591% | $178.9471 | $178.95 | $178.95 | $178.90 |
| Purchase #2 | $43.62 | 5.562% | $46.0461 | $46.05 | $46.05 | $46.00 |
| Purchase #3 | $181.85 | 7.343% | $195.2032 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $16.82 | 8.840% | $18.3069 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $245.90 | 8.242% | $266.1671 | $266.17 | $266.15 | $266.20 |
| Purchase #6 | $145.69 | 5.365% | $153.5063 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $16.58 | 7.306% | $17.7913 | $17.79 | $17.80 | $17.80 |
| 7 purchase totals = | $815.25 | $875.9680 | $875.98 | $875.95 | $875.90 | |