| 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 | $184.81 | 5.798% | $195.5253 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $48.28 | 6.735% | $51.5317 | $51.53 | $51.55 | $51.50 |
| Purchase #3 | $238.83 | 10.180% | $263.1429 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $103.91 | 3.334% | $107.3744 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $217.93 | 10.577% | $240.9805 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $113.45 | 6.729% | $121.0841 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $185.56 | 5.625% | $195.9978 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $1,092.77 | $1,175.6367 | $1,175.63 | $1,175.70 | $1,175.60 | |