| 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 | $192.91 | 12.399% | $216.8289 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $179.52 | 8.124% | $194.1042 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $55.62 | 9.279% | $60.781 | $60.78 | $60.80 | $60.80 |
| Purchase #4 | $236.80 | 5.541% | $249.9211 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $102.48 | 12.460% | $115.249 | $115.25 | $115.25 | $115.20 |
| Purchase #6 | $185.99 | 9.295% | $203.2778 | $203.28 | $203.30 | $203.30 |
| Purchase #7 | $35.53 | 3.646% | $36.8254 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $988.85 | $1,076.9874 | $1,076.99 | $1,077.05 | $1,076.90 | |