| 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 | $174.83 | 8.136% | $189.0542 | $189.05 | $189.05 | $189.10 |
| Purchase #2 | $131.97 | 7.608% | $142.0103 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $216.81 | 7.149% | $232.3097 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $69.83 | 5.669% | $73.7887 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $96.91 | 9.241% | $105.8655 | $105.87 | $105.85 | $105.90 |
| Purchase #6 | $168.92 | 12.564% | $190.1431 | $190.14 | $190.15 | $190.10 |
| Purchase #7 | $83.57 | 9.514% | $91.5208 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $942.84 | $1,024.6923 | $1,024.69 | $1,024.65 | $1,024.70 | |