| 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 | $162.63 | 10.835% | $180.251 | $180.25 | $180.25 | $180.30 |
| Purchase #2 | $216.70 | 9.673% | $237.6614 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $161.86 | 13.172% | $183.1802 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $166.41 | 4.341% | $173.6339 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $112.83 | 8.164% | $122.0414 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $114.73 | 8.286% | $124.2365 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $16.30 | 7.490% | $17.5209 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $951.46 | $1,038.5253 | $1,038.52 | $1,038.55 | $1,038.50 | |