| 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 | $152.67 | 6.634% | $162.7981 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $26.43 | 5.751% | $27.95 | $27.95 | $27.95 | $28.00 |
| Purchase #3 | $131.62 | 7.344% | $141.2862 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $31.88 | 7.702% | $34.3354 | $34.34 | $34.35 | $34.30 |
| Purchase #5 | $45.30 | 4.848% | $47.4961 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $167.90 | 9.617% | $184.0469 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $43.94 | 9.397% | $48.069 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $599.74 | $645.9817 | $646.00 | $646.00 | $646.00 | |