| 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 | $210.64 | 9.631% | $230.9267 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $27.26 | 6.552% | $29.0461 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $155.25 | 6.280% | $164.9997 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $112.72 | 13.786% | $128.2596 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $33.41 | 6.607% | $35.6174 | $35.62 | $35.60 | $35.60 |
| Purchase #6 | $131.42 | 6.611% | $140.1082 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $191.54 | 5.452% | $201.9828 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $862.24 | $930.9405 | $930.95 | $930.95 | $930.90 | |