| 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 | $143.80 | 12.129% | $161.2415 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $56.50 | 7.372% | $60.6652 | $60.67 | $60.65 | $60.70 |
| Purchase #3 | $199.93 | 13.217% | $226.3547 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $84.61 | 3.825% | $87.8463 | $87.85 | $87.85 | $87.80 |
| Purchase #5 | $199.91 | 7.199% | $214.3015 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $120.38 | 9.597% | $131.9329 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $132.27 | 11.427% | $147.3845 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $937.40 | $1,029.7266 | $1,029.72 | $1,029.75 | $1,029.70 | |