| 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 | $176.75 | 10.598% | $195.482 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $90.93 | 4.686% | $95.191 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $54.94 | 10.817% | $60.8829 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $186.33 | 5.707% | $196.9639 | $196.96 | $196.95 | $197.00 |
| Purchase #5 | $6.81 | 12.255% | $7.6446 | $7.64 | $7.65 | $7.60 |
| Purchase #6 | $75.70 | 11.654% | $84.5221 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $99.38 | 12.393% | $111.6962 | $111.70 | $111.70 | $111.70 |
| 7 purchase totals = | $690.84 | $752.3827 | $752.37 | $752.40 | $752.40 | |