| 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 | $90.88 | 9.602% | $99.6063 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $74.28 | 8.364% | $80.4928 | $80.49 | $80.50 | $80.50 |
| Purchase #3 | $186.52 | 4.659% | $195.21 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $245.49 | 7.293% | $263.3936 | $263.39 | $263.40 | $263.40 |
| Purchase #5 | $89.53 | 4.215% | $93.3037 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $231.29 | 3.800% | $240.079 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $178.60 | 4.833% | $187.2317 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $1,096.59 | $1,159.3171 | $1,159.31 | $1,159.35 | $1,159.30 | |