| 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 | $195.96 | 10.597% | $216.7259 | $216.73 | $216.75 | $216.70 |
| Purchase #2 | $158.47 | 3.670% | $164.2858 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $43.42 | 8.111% | $46.9418 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $81.33 | 7.748% | $87.6314 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $129.82 | 5.710% | $137.2327 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $155.89 | 5.632% | $164.6697 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $156.75 | 3.778% | $162.672 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $921.64 | $980.1593 | $980.16 | $980.20 | $980.10 | |