| 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 | $153.82 | 7.676% | $165.6272 | $165.63 | $165.65 | $165.60 |
| Purchase #2 | $174.81 | 8.664% | $189.9555 | $189.96 | $189.95 | $190.00 |
| Purchase #3 | $137.45 | 11.811% | $153.6842 | $153.68 | $153.70 | $153.70 |
| Purchase #4 | $230.77 | 4.681% | $241.5723 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $232.42 | 7.799% | $250.5464 | $250.55 | $250.55 | $250.50 |
| Purchase #6 | $68.78 | 6.530% | $73.2713 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $189.83 | 5.423% | $200.1245 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $1,187.88 | $1,274.7814 | $1,274.78 | $1,274.75 | $1,274.80 | |