| 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 | $94.97 | 9.117% | $103.6284 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $100.92 | 8.109% | $109.1036 | $109.10 | $109.10 | $109.10 |
| Purchase #3 | $225.63 | 5.124% | $237.1913 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $145.89 | 8.114% | $157.7275 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $100.55 | 13.675% | $114.3002 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $197.97 | 13.415% | $224.5277 | $224.53 | $224.55 | $224.50 |
| Purchase #7 | $124.66 | 8.797% | $135.6263 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $990.59 | $1,082.1050 | $1,082.11 | $1,082.20 | $1,082.00 | |