| 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 | $84.95 | 7.198% | $91.0647 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $130.94 | 12.570% | $147.3992 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $243.68 | 12.623% | $274.4397 | $274.44 | $274.45 | $274.40 |
| Purchase #4 | $120.87 | 8.870% | $131.5912 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $197.36 | 9.755% | $216.6125 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $107.92 | 5.451% | $113.8027 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $199.52 | 4.694% | $208.8855 | $208.89 | $208.90 | $208.90 |
| 7 purchase totals = | $1,085.24 | $1,183.7955 | $1,183.79 | $1,183.80 | $1,183.80 | |