| 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 | $158.87 | 12.419% | $178.6001 | $178.60 | $178.60 | $178.60 |
| Purchase #2 | $139.54 | 3.195% | $143.9983 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $192.61 | 3.675% | $199.6884 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $60.34 | 13.228% | $68.3218 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $230.32 | 6.214% | $244.6321 | $244.63 | $244.65 | $244.60 |
| Purchase #6 | $101.87 | 4.172% | $106.12 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $60.63 | 9.457% | $66.3638 | $66.36 | $66.35 | $66.40 |
| 7 purchase totals = | $944.18 | $1,007.7245 | $1,007.72 | $1,007.70 | $1,007.70 | |