| 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 | $79.25 | 6.228% | $84.1857 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $143.30 | 10.272% | $158.0198 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $217.46 | 10.419% | $240.1172 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $22.86 | 5.442% | $24.104 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $170.40 | 6.468% | $181.4215 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $214.30 | 8.519% | $232.5562 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $145.30 | 4.124% | $151.2922 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $992.87 | $1,071.6966 | $1,071.70 | $1,071.65 | $1,071.70 | |