| 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 | $194.29 | 12.447% | $218.4733 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $90.67 | 11.350% | $100.961 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $179.83 | 7.274% | $192.9108 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $207.47 | 7.574% | $223.1838 | $223.18 | $223.20 | $223.20 |
| Purchase #5 | $46.74 | 13.362% | $52.9854 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $123.69 | 6.554% | $131.7966 | $131.80 | $131.80 | $131.80 |
| Purchase #7 | $118.88 | 9.121% | $129.723 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $961.57 | $1,050.0339 | $1,050.03 | $1,050.00 | $1,050.10 | |