| 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 | $162.54 | 9.275% | $177.6156 | $177.62 | $177.60 | $177.60 |
| Purchase #2 | $171.70 | 4.533% | $179.4832 | $179.48 | $179.50 | $179.50 |
| Purchase #3 | $49.33 | 10.567% | $54.5427 | $54.54 | $54.55 | $54.50 |
| Purchase #4 | $168.38 | 9.724% | $184.7533 | $184.75 | $184.75 | $184.80 |
| Purchase #5 | $129.76 | 9.327% | $141.8627 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $123.51 | 9.820% | $135.6387 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $14.25 | 3.421% | $14.7375 | $14.74 | $14.75 | $14.70 |
| 7 purchase totals = | $819.47 | $888.6337 | $888.63 | $888.65 | $888.60 | |