| 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 | $147.48 | 8.651% | $160.2385 | $160.24 | $160.25 | $160.20 |
| Purchase #2 | $104.61 | 12.443% | $117.6266 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $114.67 | 4.585% | $119.9276 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $137.80 | 6.459% | $146.7005 | $146.70 | $146.70 | $146.70 |
| Purchase #5 | $61.60 | 11.738% | $68.8306 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $207.78 | 3.493% | $215.0378 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $196.86 | 3.692% | $204.1281 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $970.80 | $1,032.4897 | $1,032.50 | $1,032.60 | $1,032.30 | |