| 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 | $93.88 | 8.185% | $101.5641 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $196.40 | 5.483% | $207.1686 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $150.51 | 11.830% | $168.3153 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $250.73 | 10.302% | $276.5602 | $276.56 | $276.55 | $276.60 |
| Purchase #5 | $147.48 | 7.508% | $158.5528 | $158.55 | $158.55 | $158.60 |
| Purchase #6 | $137.97 | 3.507% | $142.8086 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $14.62 | 11.369% | $16.2821 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $991.59 | $1,071.2517 | $1,071.25 | $1,071.20 | $1,071.40 | |