| 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 | $147.91 | 5.696% | $156.335 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $52.63 | 5.135% | $55.3326 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $117.66 | 12.134% | $131.9369 | $131.94 | $131.95 | $131.90 |
| Purchase #4 | $179.74 | 7.156% | $192.6022 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $143.29 | 13.278% | $162.316 | $162.32 | $162.30 | $162.30 |
| Purchase #6 | $16.80 | 13.354% | $19.0435 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $237.62 | 4.424% | $248.1323 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $895.65 | $965.6985 | $965.70 | $965.75 | $965.50 | |