| 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 | $197.62 | 3.558% | $204.6513 | $204.65 | $204.65 | $204.70 |
| Purchase #2 | $185.70 | 8.707% | $201.8689 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $61.97 | 13.788% | $70.5144 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $188.29 | 13.415% | $213.5491 | $213.55 | $213.55 | $213.50 |
| Purchase #5 | $128.76 | 4.849% | $135.0036 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $166.90 | 7.711% | $179.7697 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $124.60 | 4.817% | $130.602 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $1,053.84 | $1,135.9590 | $1,135.95 | $1,135.90 | $1,136.00 | |