| 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 | $152.35 | 11.111% | $169.2776 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $185.29 | 3.457% | $191.6955 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $47.48 | 9.242% | $51.8681 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $234.31 | 5.514% | $247.2299 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $161.96 | 5.335% | $170.6006 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $200.35 | 3.500% | $207.3623 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $28.84 | 13.274% | $32.6682 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $1,010.58 | $1,070.7022 | $1,070.71 | $1,070.70 | $1,070.80 | |