| 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 | $173.42 | 12.211% | $194.5963 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $105.26 | 13.688% | $119.668 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $100.54 | 9.242% | $109.8319 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $43.95 | 5.489% | $46.3624 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $192.27 | 3.412% | $198.8303 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $163.26 | 4.248% | $170.1953 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $225.84 | 8.188% | $244.3318 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $1,004.54 | $1,083.8160 | $1,083.82 | $1,083.85 | $1,083.80 | |