| 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 | $166.92 | 3.464% | $172.7021 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $240.97 | 3.698% | $249.8811 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $144.30 | 12.789% | $162.7545 | $162.75 | $162.75 | $162.80 |
| Purchase #4 | $181.40 | 11.387% | $202.056 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $207.28 | 10.585% | $229.2206 | $229.22 | $229.20 | $229.20 |
| Purchase #6 | $31.68 | 12.577% | $35.6644 | $35.66 | $35.65 | $35.70 |
| Purchase #7 | $232.65 | 3.736% | $241.3418 | $241.34 | $241.35 | $241.30 |
| 7 purchase totals = | $1,205.20 | $1,293.6205 | $1,293.61 | $1,293.60 | $1,293.70 | |