| 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 | $179.35 | 8.776% | $195.0898 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $56.33 | 10.696% | $62.3551 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $187.94 | 13.780% | $213.8381 | $213.84 | $213.85 | $213.80 |
| Purchase #4 | $234.52 | 5.246% | $246.8229 | $246.82 | $246.80 | $246.80 |
| Purchase #5 | $172.35 | 4.204% | $179.5956 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $102.72 | 8.483% | $111.4337 | $111.43 | $111.45 | $111.40 |
| Purchase #7 | $239.52 | 11.312% | $266.6145 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $1,172.73 | $1,275.7497 | $1,275.75 | $1,275.75 | $1,275.70 | |