| 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 | $181.54 | 5.760% | $191.9967 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $142.97 | 9.811% | $156.9968 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $112.56 | 7.417% | $120.9086 | $120.91 | $120.90 | $120.90 |
| Purchase #4 | $167.97 | 6.329% | $178.6008 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $43.67 | 4.571% | $45.6662 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $218.37 | 9.216% | $238.495 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $83.54 | 10.752% | $92.5222 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $950.62 | $1,025.1863 | $1,025.20 | $1,025.15 | $1,025.20 | |