| 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 | $104.74 | 13.373% | $118.7469 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $19.44 | 3.251% | $20.072 | $20.07 | $20.05 | $20.10 |
| Purchase #3 | $50.50 | 6.733% | $53.9002 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $137.55 | 3.133% | $141.8594 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $194.77 | 8.602% | $211.5241 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $177.43 | 11.240% | $197.3731 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $193.96 | 9.174% | $211.7539 | $211.75 | $211.75 | $211.80 |
| 7 purchase totals = | $878.39 | $955.2296 | $955.22 | $955.15 | $955.30 | |