| 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 | $233.68 | 9.522% | $255.931 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $93.78 | 9.521% | $102.7088 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $197.40 | 7.351% | $211.9109 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $181.48 | 7.276% | $194.6845 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $247.79 | 10.786% | $274.5166 | $274.52 | $274.50 | $274.50 |
| Purchase #6 | $168.38 | 11.780% | $188.2152 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $187.70 | 9.614% | $205.7455 | $205.75 | $205.75 | $205.70 |
| 7 purchase totals = | $1,310.21 | $1,433.7125 | $1,433.72 | $1,433.70 | $1,433.60 | |