| 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 | $139.87 | 9.748% | $153.5045 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $29.49 | 11.671% | $32.9318 | $32.93 | $32.95 | $32.90 |
| Purchase #3 | $200.29 | 4.638% | $209.5795 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $112.39 | 13.283% | $127.3188 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $172.82 | 9.362% | $188.9994 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $92.80 | 9.407% | $101.5297 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $238.60 | 9.530% | $261.3386 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $986.26 | $1,075.2023 | $1,075.20 | $1,075.25 | $1,075.10 | |