| 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 | $199.52 | 4.563% | $208.6241 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $55.44 | 12.819% | $62.5469 | $62.55 | $62.55 | $62.50 |
| Purchase #3 | $181.67 | 5.589% | $191.8235 | $191.82 | $191.80 | $191.80 |
| Purchase #4 | $101.77 | 11.726% | $113.7036 | $113.70 | $113.70 | $113.70 |
| Purchase #5 | $173.49 | 10.828% | $192.2755 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $74.77 | 6.428% | $79.5762 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $180.88 | 6.830% | $193.2341 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $967.54 | $1,041.7839 | $1,041.78 | $1,041.80 | $1,041.70 | |