| 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 | $120.98 | 11.415% | $134.7899 | $134.79 | $134.80 | $134.80 |
| Purchase #2 | $188.70 | 5.569% | $199.2087 | $199.21 | $199.20 | $199.20 |
| Purchase #3 | $138.57 | 13.809% | $157.7051 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $50.47 | 5.404% | $53.1974 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $123.60 | 5.814% | $130.7861 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $204.78 | 6.631% | $218.359 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $171.55 | 11.267% | $190.8785 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $998.65 | $1,084.9247 | $1,084.94 | $1,084.95 | $1,085.00 | |