| 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 | $158.85 | 12.481% | $178.6761 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $169.47 | 11.707% | $189.3099 | $189.31 | $189.30 | $189.30 |
| Purchase #3 | $235.64 | 4.489% | $246.2179 | $246.22 | $246.20 | $246.20 |
| Purchase #4 | $192.48 | 8.365% | $208.581 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $157.73 | 8.343% | $170.8894 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $83.74 | 4.694% | $87.6708 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $35.94 | 4.783% | $37.659 | $37.66 | $37.65 | $37.70 |
| 7 purchase totals = | $1,033.85 | $1,119.0041 | $1,119.01 | $1,119.00 | $1,119.10 | |