| 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 | $181.33 | 5.712% | $191.6876 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $243.37 | 3.178% | $251.1043 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $96.47 | 13.830% | $109.8118 | $109.81 | $109.80 | $109.80 |
| Purchase #4 | $81.93 | 6.809% | $87.5086 | $87.51 | $87.50 | $87.50 |
| Purchase #5 | $139.66 | 9.747% | $153.2727 | $153.27 | $153.25 | $153.30 |
| Purchase #6 | $137.58 | 11.641% | $153.5957 | $153.60 | $153.60 | $153.60 |
| Purchase #7 | $16.91 | 7.370% | $18.1563 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $897.25 | $965.1370 | $965.14 | $965.10 | $965.20 | |