| 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 | $143.71 | 6.628% | $153.2351 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $34.36 | 11.326% | $38.2516 | $38.25 | $38.25 | $38.30 |
| Purchase #3 | $88.63 | 4.344% | $92.4801 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $156.75 | 7.447% | $168.4232 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $203.88 | 8.795% | $221.8112 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $144.65 | 3.582% | $149.8314 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $181.36 | 10.241% | $199.9331 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $953.34 | $1,023.9657 | $1,023.96 | $1,024.00 | $1,023.90 | |