| 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 | $120.75 | 4.618% | $126.3262 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $150.89 | 11.357% | $168.0266 | $168.03 | $168.05 | $168.00 |
| Purchase #3 | $202.68 | 7.665% | $218.2154 | $218.22 | $218.20 | $218.20 |
| Purchase #4 | $83.76 | 9.242% | $91.5011 | $91.50 | $91.50 | $91.50 |
| Purchase #5 | $128.82 | 3.559% | $133.4047 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $87.60 | 5.769% | $92.6536 | $92.65 | $92.65 | $92.70 |
| Purchase #7 | $209.97 | 3.111% | $216.5022 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $984.47 | $1,046.6298 | $1,046.63 | $1,046.65 | $1,046.60 | |