| 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 | $161.81 | 13.750% | $184.0589 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $123.54 | 13.181% | $139.8238 | $139.82 | $139.80 | $139.80 |
| Purchase #3 | $118.59 | 13.164% | $134.2012 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $183.54 | 5.143% | $192.9795 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $91.98 | 5.358% | $96.9083 | $96.91 | $96.90 | $96.90 |
| Purchase #6 | $114.93 | 8.409% | $124.5945 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $46.55 | 10.429% | $51.4047 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $840.94 | $923.9709 | $923.96 | $923.95 | $924.00 | |