| 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 | $182.56 | 6.260% | $193.9883 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $204.44 | 4.390% | $213.4149 | $213.41 | $213.40 | $213.40 |
| Purchase #3 | $24.57 | 8.206% | $26.5862 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $245.68 | 8.308% | $266.0911 | $266.09 | $266.10 | $266.10 |
| Purchase #5 | $206.84 | 11.428% | $230.4777 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $153.72 | 9.166% | $167.81 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $175.32 | 9.128% | $191.3232 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $1,193.13 | $1,289.6914 | $1,289.69 | $1,289.70 | $1,289.70 | |