| 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 | $91.59 | 10.229% | $100.9587 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $238.61 | 13.836% | $271.6241 | $271.62 | $271.60 | $271.60 |
| Purchase #3 | $158.99 | 7.535% | $170.9699 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $200.54 | 7.198% | $214.9749 | $214.97 | $214.95 | $215.00 |
| Purchase #5 | $108.48 | 10.619% | $119.9995 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $175.25 | 7.840% | $188.9896 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $43.86 | 7.435% | $47.121 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $1,017.32 | $1,114.6377 | $1,114.63 | $1,114.55 | $1,114.70 | |