| 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 | $90.96 | 5.680% | $96.1265 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $109.68 | 3.621% | $113.6515 | $113.65 | $113.65 | $113.70 |
| Purchase #3 | $250.92 | 13.233% | $284.1242 | $284.12 | $284.10 | $284.10 |
| Purchase #4 | $113.41 | 4.206% | $118.18 | $118.18 | $118.20 | $118.20 |
| Purchase #5 | $211.65 | 4.798% | $221.805 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $174.62 | 9.561% | $191.3154 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $229.92 | 4.750% | $240.8412 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $1,181.16 | $1,266.0438 | $1,266.05 | $1,266.05 | $1,266.00 | |