| 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 | $164.95 | 13.781% | $187.6818 | $187.68 | $187.70 | $187.70 |
| Purchase #2 | $115.71 | 6.302% | $123.002 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $236.92 | 11.143% | $263.32 | $263.32 | $263.30 | $263.30 |
| Purchase #4 | $123.80 | 9.184% | $135.1698 | $135.17 | $135.15 | $135.20 |
| Purchase #5 | $66.80 | 10.672% | $73.9289 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $105.71 | 8.494% | $114.689 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $114.38 | 5.815% | $121.0312 | $121.03 | $121.05 | $121.00 |
| 7 purchase totals = | $928.27 | $1,018.8227 | $1,018.82 | $1,018.85 | $1,018.80 | |