| 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 | $188.95 | 3.350% | $195.2798 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $236.84 | 12.716% | $266.9566 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $237.53 | 6.384% | $252.6939 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $226.54 | 8.201% | $245.1185 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $175.69 | 7.458% | $188.793 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $120.52 | 8.573% | $130.8522 | $130.85 | $130.85 | $130.90 |
| Purchase #7 | $135.73 | 8.385% | $147.111 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,321.80 | $1,426.8050 | $1,426.80 | $1,426.80 | $1,426.90 | |