| 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 | $187.65 | 9.647% | $205.7526 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $80.83 | 12.550% | $90.9742 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $138.81 | 9.776% | $152.3801 | $152.38 | $152.40 | $152.40 |
| Purchase #4 | $224.74 | 7.393% | $241.355 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $123.87 | 13.420% | $140.4934 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $84.40 | 5.227% | $88.8116 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $152.78 | 4.127% | $159.0852 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $993.08 | $1,078.8521 | $1,078.85 | $1,078.85 | $1,079.00 | |