| 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 | $161.91 | 12.809% | $182.6491 | $182.65 | $182.65 | $182.60 |
| Purchase #2 | $166.92 | 7.125% | $178.8131 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $225.44 | 7.627% | $242.6343 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $87.47 | 4.617% | $91.5085 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $93.32 | 6.695% | $99.5678 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $214.66 | 11.207% | $238.7169 | $238.72 | $238.70 | $238.70 |
| Purchase #7 | $45.91 | 6.720% | $48.9952 | $49.00 | $49.00 | $49.00 |
| 7 purchase totals = | $995.63 | $1,082.8849 | $1,082.89 | $1,082.85 | $1,082.80 | |