| 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 | $162.62 | 9.495% | $178.0608 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $128.79 | 13.580% | $146.2797 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $180.79 | 13.368% | $204.958 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $214.70 | 10.463% | $237.1641 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $51.88 | 4.450% | $54.1887 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $195.82 | 8.206% | $211.889 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $164.32 | 8.362% | $178.0604 | $178.06 | $178.05 | $178.10 |
| 7 purchase totals = | $1,098.92 | $1,210.6007 | $1,210.60 | $1,210.60 | $1,210.80 | |