| 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 | $93.51 | 11.200% | $103.9831 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $120.57 | 10.768% | $133.553 | $133.55 | $133.55 | $133.60 |
| Purchase #3 | $194.33 | 6.230% | $206.4368 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $215.52 | 7.268% | $231.184 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $10.62 | 12.751% | $11.9742 | $11.97 | $11.95 | $12.00 |
| Purchase #6 | $42.88 | 8.191% | $46.3923 | $46.39 | $46.40 | $46.40 |
| Purchase #7 | $183.31 | 3.434% | $189.6049 | $189.60 | $189.60 | $189.60 |
| 7 purchase totals = | $860.74 | $923.1283 | $923.11 | $923.15 | $923.20 | |