| 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 | $178.85 | 8.674% | $194.3634 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $165.86 | 12.310% | $186.2774 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $50.59 | 11.634% | $56.4756 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $108.45 | 10.327% | $119.6496 | $119.65 | $119.65 | $119.60 |
| Purchase #5 | $92.63 | 11.285% | $103.0833 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $141.35 | 4.512% | $147.7277 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $65.41 | 12.142% | $73.3521 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $803.14 | $880.9291 | $880.93 | $881.00 | $881.00 | |