| 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 | $98.65 | 8.150% | $106.69 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $129.43 | 12.696% | $145.8624 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $164.37 | 12.351% | $184.6713 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $85.76 | 9.555% | $93.9544 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $7.77 | 10.262% | $8.5674 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $178.29 | 13.287% | $201.9794 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $120.30 | 11.362% | $133.9685 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $784.57 | $875.6934 | $875.69 | $875.65 | $875.90 | |