| 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 | $200.91 | 10.490% | $221.9855 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $99.86 | 6.748% | $106.5986 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $226.92 | 5.119% | $238.536 | $238.54 | $238.55 | $238.50 |
| Purchase #4 | $83.58 | 9.203% | $91.2719 | $91.27 | $91.25 | $91.30 |
| Purchase #5 | $177.44 | 13.324% | $201.0821 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $37.86 | 5.705% | $40.0199 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $101.72 | 6.299% | $108.1273 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $928.29 | $1,007.6213 | $1,007.63 | $1,007.65 | $1,007.60 | |