| 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 | $172.85 | 12.547% | $194.5375 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $162.43 | 9.133% | $177.2647 | $177.26 | $177.25 | $177.30 |
| Purchase #3 | $239.51 | 8.137% | $258.9989 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $19.33 | 7.656% | $20.8099 | $20.81 | $20.80 | $20.80 |
| Purchase #5 | $81.91 | 12.261% | $91.953 | $91.95 | $91.95 | $92.00 |
| Purchase #6 | $15.33 | 9.575% | $16.7978 | $16.80 | $16.80 | $16.80 |
| Purchase #7 | $230.58 | 8.203% | $249.4945 | $249.49 | $249.50 | $249.50 |
| 7 purchase totals = | $921.94 | $1,009.8563 | $1,009.85 | $1,009.85 | $1,009.90 | |