| 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 | $192.64 | 10.157% | $212.2064 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $144.38 | 8.859% | $157.1706 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $149.91 | 12.458% | $168.5858 | $168.59 | $168.60 | $168.60 |
| Purchase #4 | $88.76 | 3.639% | $91.99 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $99.77 | 11.570% | $111.3134 | $111.31 | $111.30 | $111.30 |
| Purchase #6 | $197.43 | 9.846% | $216.869 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $151.59 | 6.490% | $161.4282 | $161.43 | $161.45 | $161.40 |
| 7 purchase totals = | $1,024.48 | $1,119.5634 | $1,119.57 | $1,119.55 | $1,119.60 | |