| 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 | $175.55 | 10.594% | $194.1478 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $119.42 | 9.136% | $130.3302 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $122.96 | 11.227% | $136.7647 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $219.40 | 10.111% | $241.5835 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $174.60 | 10.207% | $192.4214 | $192.42 | $192.40 | $192.40 |
| Purchase #6 | $194.90 | 5.656% | $205.9235 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $159.92 | 8.565% | $173.6171 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $1,166.75 | $1,274.7882 | $1,274.78 | $1,274.75 | $1,274.70 | |