| 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 | $185.96 | 13.769% | $211.5648 | $211.56 | $211.55 | $211.60 |
| Purchase #2 | $107.72 | 11.447% | $120.0507 | $120.05 | $120.05 | $120.10 |
| Purchase #3 | $177.73 | 9.784% | $195.1191 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $50.97 | 6.117% | $54.0878 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $188.62 | 5.500% | $198.9941 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $194.40 | 5.210% | $204.5282 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $35.92 | 6.185% | $38.1417 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $941.32 | $1,022.4864 | $1,022.48 | $1,022.50 | $1,022.50 | |