| 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 | $146.35 | 7.265% | $156.9823 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $181.67 | 8.795% | $197.6479 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $55.40 | 13.424% | $62.8369 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $202.73 | 7.797% | $218.5369 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $193.99 | 5.694% | $205.0358 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $162.58 | 6.449% | $173.0648 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $130.43 | 10.837% | $144.5647 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $1,073.15 | $1,158.6693 | $1,158.67 | $1,158.70 | $1,158.60 | |