| 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 | $180.83 | 11.389% | $201.4247 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $197.37 | 11.652% | $220.3676 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $148.72 | 5.663% | $157.142 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $246.60 | 12.401% | $277.1809 | $277.18 | $277.20 | $277.20 |
| Purchase #5 | $191.88 | 13.654% | $218.0793 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $171.89 | 13.516% | $195.1227 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $88.47 | 7.499% | $95.1044 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $1,225.76 | $1,364.4216 | $1,364.41 | $1,364.40 | $1,364.40 | |