| 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 | $141.34 | 8.223% | $152.9624 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $171.92 | 10.133% | $189.3407 | $189.34 | $189.35 | $189.30 |
| Purchase #3 | $120.51 | 10.139% | $132.7285 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $155.66 | 10.682% | $172.2876 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $35.84 | 6.299% | $38.0976 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $35.35 | 8.171% | $38.2384 | $38.24 | $38.25 | $38.20 |
| Purchase #7 | $184.46 | 4.383% | $192.5449 | $192.54 | $192.55 | $192.50 |
| 7 purchase totals = | $845.08 | $916.2001 | $916.20 | $916.25 | $916.10 | |