| 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 | $195.58 | 9.825% | $214.7957 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $155.47 | 8.145% | $168.133 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $218.37 | 9.231% | $238.5277 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $125.35 | 12.503% | $141.0225 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $39.50 | 10.413% | $43.6131 | $43.61 | $43.60 | $43.60 |
| Purchase #6 | $123.52 | 5.857% | $130.7546 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $115.49 | 8.771% | $125.6196 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $973.28 | $1,062.4662 | $1,062.46 | $1,062.45 | $1,062.40 | |