| 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 | $161.73 | 13.484% | $183.5377 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $8.42 | 13.673% | $9.5713 | $9.57 | $9.55 | $9.60 |
| Purchase #3 | $75.27 | 8.545% | $81.7018 | $81.70 | $81.70 | $81.70 |
| Purchase #4 | $167.86 | 3.643% | $173.9751 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $174.74 | 7.225% | $187.365 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $160.90 | 10.212% | $177.3311 | $177.33 | $177.35 | $177.30 |
| Purchase #7 | $101.47 | 5.287% | $106.8347 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $850.39 | $920.3167 | $920.32 | $920.35 | $920.30 | |