| 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 | $189.39 | 8.603% | $205.6832 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $173.69 | 5.286% | $182.8713 | $182.87 | $182.85 | $182.90 |
| Purchase #3 | $96.37 | 6.332% | $102.4721 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $160.98 | 6.429% | $171.3294 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $54.92 | 4.510% | $57.3969 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $216.32 | 13.609% | $245.759 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $208.75 | 7.597% | $224.6087 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $1,100.42 | $1,190.1206 | $1,190.12 | $1,190.10 | $1,190.20 | |