| 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 | $123.44 | 6.360% | $131.2908 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $144.34 | 12.798% | $162.8126 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $167.45 | 4.598% | $175.1494 | $175.15 | $175.15 | $175.10 |
| Purchase #4 | $157.66 | 12.488% | $177.3486 | $177.35 | $177.35 | $177.30 |
| Purchase #5 | $157.51 | 13.397% | $178.6116 | $178.61 | $178.60 | $178.60 |
| Purchase #6 | $193.33 | 7.352% | $207.5436 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $47.61 | 10.805% | $52.7543 | $52.75 | $52.75 | $52.80 |
| 7 purchase totals = | $991.34 | $1,085.5109 | $1,085.50 | $1,085.50 | $1,085.40 | |