| 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 | $172.35 | 8.574% | $187.1273 | $187.13 | $187.15 | $187.10 |
| Purchase #2 | $11.49 | 9.302% | $12.5588 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $166.50 | 11.428% | $185.5276 | $185.53 | $185.55 | $185.50 |
| Purchase #4 | $20.65 | 11.458% | $23.0161 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $241.98 | 5.660% | $255.6761 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $79.98 | 6.117% | $84.8724 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $244.58 | 9.593% | $268.0426 | $268.04 | $268.05 | $268.00 |
| 7 purchase totals = | $937.53 | $1,016.8209 | $1,016.83 | $1,016.85 | $1,016.80 | |