| 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 | $193.50 | 3.383% | $200.0461 | $200.05 | $200.05 | $200.00 |
| Purchase #2 | $201.48 | 4.824% | $211.1994 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $142.55 | 5.379% | $150.2178 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $44.56 | 9.114% | $48.6212 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $27.53 | 8.708% | $29.9273 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $193.55 | 11.591% | $215.9844 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $172.53 | 12.311% | $193.7702 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $975.70 | $1,049.7664 | $1,049.77 | $1,049.75 | $1,049.70 | |