| 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 | $167.93 | 11.365% | $187.0152 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $30.58 | 11.774% | $34.1805 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $86.65 | 11.725% | $96.8097 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $8.71 | 12.796% | $9.8245 | $9.82 | $9.80 | $9.80 |
| Purchase #5 | $181.29 | 8.719% | $197.0967 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $74.51 | 9.334% | $81.4648 | $81.46 | $81.45 | $81.50 |
| Purchase #7 | $212.80 | 7.564% | $228.8962 | $228.90 | $228.90 | $228.90 |
| 7 purchase totals = | $762.47 | $835.2876 | $835.29 | $835.25 | $835.30 | |