| 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 | $149.35 | 10.361% | $164.8242 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $91.93 | 3.328% | $94.9894 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $159.66 | 9.461% | $174.7654 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $241.96 | 7.200% | $259.3811 | $259.38 | $259.40 | $259.40 |
| Purchase #5 | $213.81 | 4.758% | $223.9831 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $30.53 | 7.684% | $32.8759 | $32.88 | $32.90 | $32.90 |
| Purchase #7 | $194.73 | 9.516% | $213.2605 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $1,081.97 | $1,164.0796 | $1,164.08 | $1,164.10 | $1,164.20 | |