| 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 | $183.78 | 7.472% | $197.512 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $184.79 | 11.556% | $206.1443 | $206.14 | $206.15 | $206.10 |
| Purchase #3 | $166.86 | 5.799% | $176.5362 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $182.51 | 3.809% | $189.4618 | $189.46 | $189.45 | $189.50 |
| Purchase #5 | $101.35 | 10.130% | $111.6168 | $111.62 | $111.60 | $111.60 |
| Purchase #6 | $84.82 | 3.665% | $87.9287 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $54.56 | 6.415% | $58.06 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $958.67 | $1,027.2598 | $1,027.26 | $1,027.25 | $1,027.20 | |