| 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 | $162.58 | 10.717% | $180.0037 | $180.00 | $180.00 | $180.00 |
| Purchase #2 | $119.66 | 12.578% | $134.7108 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $96.78 | 11.744% | $108.1458 | $108.15 | $108.15 | $108.10 |
| Purchase #4 | $244.33 | 11.609% | $272.6943 | $272.69 | $272.70 | $272.70 |
| Purchase #5 | $80.58 | 8.700% | $87.5905 | $87.59 | $87.60 | $87.60 |
| Purchase #6 | $51.93 | 5.135% | $54.5966 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $176.70 | 4.804% | $185.1887 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $932.56 | $1,022.9304 | $1,022.93 | $1,022.95 | $1,022.90 | |