| 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 | $206.81 | 7.297% | $221.9009 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $51.54 | 11.666% | $57.5527 | $57.55 | $57.55 | $57.60 |
| Purchase #3 | $74.62 | 12.704% | $84.0997 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $144.54 | 10.830% | $160.1937 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $163.86 | 10.715% | $181.4176 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $191.90 | 13.435% | $217.6818 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $70.56 | 13.284% | $79.9332 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $903.83 | $1,002.7796 | $1,002.77 | $1,002.80 | $1,002.80 | |