| 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 | $192.34 | 4.867% | $201.7012 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $183.75 | 4.459% | $191.9434 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $110.35 | 8.443% | $119.6669 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $34.51 | 12.453% | $38.8075 | $38.81 | $38.80 | $38.80 |
| Purchase #5 | $148.37 | 6.690% | $158.296 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $220.91 | 13.126% | $249.9066 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $197.85 | 4.664% | $207.0777 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $1,088.08 | $1,167.3993 | $1,167.41 | $1,167.40 | $1,167.40 | |