| 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 | $87.45 | 6.631% | $93.2488 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $94.40 | 7.629% | $101.6018 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $192.52 | 7.136% | $206.2582 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $109.94 | 6.482% | $117.0663 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $212.83 | 9.623% | $233.3106 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $140.67 | 10.176% | $154.9846 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $131.84 | 10.431% | $145.5922 | $145.59 | $145.60 | $145.60 |
| 7 purchase totals = | $969.65 | $1,052.0625 | $1,052.06 | $1,052.05 | $1,052.10 | |