| 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 | $94.86 | 7.466% | $101.9422 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $36.73 | 9.418% | $40.1892 | $40.19 | $40.20 | $40.20 |
| Purchase #3 | $128.38 | 6.141% | $136.2638 | $136.26 | $136.25 | $136.30 |
| Purchase #4 | $130.25 | 13.460% | $147.7817 | $147.78 | $147.80 | $147.80 |
| Purchase #5 | $183.33 | 6.394% | $195.0521 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $206.41 | 11.739% | $230.6405 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $203.43 | 11.710% | $227.2517 | $227.25 | $227.25 | $227.30 |
| 7 purchase totals = | $983.39 | $1,079.1212 | $1,079.11 | $1,079.15 | $1,079.20 | |