| 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 | $163.84 | 11.633% | $182.8995 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $201.27 | 10.158% | $221.715 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $223.83 | 12.264% | $251.2805 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $28.81 | 11.248% | $32.0505 | $32.05 | $32.05 | $32.10 |
| Purchase #5 | $213.59 | 5.636% | $225.6279 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $166.28 | 9.253% | $181.6659 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $162.98 | 13.428% | $184.865 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $1,160.60 | $1,280.1043 | $1,280.12 | $1,280.10 | $1,280.20 | |