| 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 | $188.57 | 5.142% | $198.2663 | $198.27 | $198.25 | $198.30 |
| Purchase #2 | $241.55 | 4.579% | $252.6106 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $189.53 | 8.145% | $204.9672 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $102.27 | 6.140% | $108.5494 | $108.55 | $108.55 | $108.50 |
| Purchase #5 | $53.98 | 8.136% | $58.3718 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $149.37 | 6.572% | $159.1866 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $164.86 | 8.524% | $178.9127 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $1,090.13 | $1,160.8646 | $1,160.87 | $1,160.80 | $1,160.90 | |