| 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 | $176.71 | 4.293% | $184.2962 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $145.40 | 7.555% | $156.385 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $137.52 | 11.278% | $153.0295 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $23.50 | 3.582% | $24.3418 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $188.46 | 9.697% | $206.735 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $198.41 | 9.859% | $217.9712 | $217.97 | $217.95 | $218.00 |
| Purchase #7 | $24.62 | 9.137% | $26.8695 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $894.62 | $969.6282 | $969.64 | $969.65 | $969.60 | |