| 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 | $199.87 | 9.846% | $219.5492 | $219.55 | $219.55 | $219.50 |
| Purchase #2 | $19.42 | 6.823% | $20.745 | $20.75 | $20.75 | $20.70 |
| Purchase #3 | $75.67 | 11.124% | $84.0875 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $168.48 | 11.559% | $187.9546 | $187.95 | $187.95 | $188.00 |
| Purchase #5 | $200.73 | 5.115% | $210.9973 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $221.60 | 11.334% | $246.7161 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $29.89 | 7.337% | $32.083 | $32.08 | $32.10 | $32.10 |
| 7 purchase totals = | $915.66 | $1,002.1327 | $1,002.14 | $1,002.15 | $1,002.10 | |