| 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 | $178.77 | 7.482% | $192.1456 | $192.15 | $192.15 | $192.10 |
| Purchase #2 | $249.86 | 5.454% | $263.4874 | $263.49 | $263.50 | $263.50 |
| Purchase #3 | $61.32 | 4.486% | $64.0708 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $223.62 | 3.151% | $230.6663 | $230.67 | $230.65 | $230.70 |
| Purchase #5 | $139.71 | 9.290% | $152.6891 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $41.28 | 4.860% | $43.2862 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $205.87 | 6.463% | $219.1754 | $219.18 | $219.20 | $219.20 |
| 7 purchase totals = | $1,100.43 | $1,165.5208 | $1,165.54 | $1,165.55 | $1,165.60 | |