| 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 | $166.69 | 9.832% | $183.079 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $131.68 | 7.654% | $141.7588 | $141.76 | $141.75 | $141.80 |
| Purchase #3 | $37.68 | 9.415% | $41.2276 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $93.63 | 11.760% | $104.6409 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $249.61 | 5.441% | $263.1913 | $263.19 | $263.20 | $263.20 |
| Purchase #6 | $140.44 | 12.593% | $158.1256 | $158.13 | $158.15 | $158.10 |
| Purchase #7 | $160.87 | 9.466% | $176.098 | $176.10 | $176.10 | $176.10 |
| 7 purchase totals = | $980.60 | $1,068.1212 | $1,068.13 | $1,068.20 | $1,068.10 | |