| 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 | $161.88 | 7.444% | $173.9303 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $117.51 | 6.865% | $125.5771 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $39.46 | 9.537% | $43.2233 | $43.22 | $43.20 | $43.20 |
| Purchase #4 | $239.64 | 6.250% | $254.6175 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $50.88 | 10.110% | $56.024 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $244.55 | 8.569% | $265.5055 | $265.51 | $265.50 | $265.50 |
| Purchase #7 | $218.57 | 10.633% | $241.8105 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $1,072.49 | $1,160.6882 | $1,160.69 | $1,160.65 | $1,160.60 | |