| 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 | $192.93 | 3.807% | $200.2748 | $200.27 | $200.25 | $200.30 |
| Purchase #2 | $172.51 | 6.631% | $183.9491 | $183.95 | $183.95 | $183.90 |
| Purchase #3 | $171.54 | 12.723% | $193.365 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $223.39 | 12.498% | $251.3093 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $244.68 | 11.786% | $273.518 | $273.52 | $273.50 | $273.50 |
| Purchase #6 | $188.43 | 10.447% | $208.1153 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $104.47 | 10.739% | $115.689 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $1,297.95 | $1,426.2205 | $1,426.23 | $1,426.15 | $1,426.20 | |