| 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 | $192.47 | 10.150% | $212.0057 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $101.87 | 13.511% | $115.6337 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $145.32 | 4.751% | $152.2242 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $115.96 | 6.147% | $123.0881 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $23.62 | 12.472% | $26.5659 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $78.54 | 3.140% | $81.0062 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $172.94 | 4.731% | $181.1218 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $830.72 | $891.6456 | $891.65 | $891.60 | $891.60 | |