| 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 | $101.30 | 6.413% | $107.7964 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $245.95 | 8.150% | $265.9949 | $265.99 | $266.00 | $266.00 |
| Purchase #3 | $63.97 | 11.407% | $71.2671 | $71.27 | $71.25 | $71.30 |
| Purchase #4 | $180.32 | 3.131% | $185.9658 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $166.44 | 6.720% | $177.6248 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $65.32 | 10.132% | $71.9382 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $91.81 | 11.424% | $102.2984 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $915.11 | $982.8856 | $982.89 | $982.85 | $982.90 | |