| 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 | $157.44 | 7.316% | $168.9583 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $85.74 | 10.726% | $94.9365 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $230.60 | 11.270% | $256.5886 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $240.81 | 11.776% | $269.1678 | $269.17 | $269.15 | $269.20 |
| Purchase #5 | $14.93 | 7.290% | $16.0184 | $16.02 | $16.00 | $16.00 |
| Purchase #6 | $137.55 | 4.250% | $143.3959 | $143.40 | $143.40 | $143.40 |
| Purchase #7 | $135.92 | 5.398% | $143.257 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $1,002.99 | $1,092.3225 | $1,092.34 | $1,092.30 | $1,092.40 | |