| 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 | $90.79 | 6.584% | $96.7676 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $181.64 | 9.112% | $198.191 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $173.43 | 11.182% | $192.8229 | $192.82 | $192.80 | $192.80 |
| Purchase #4 | $143.98 | 11.407% | $160.4038 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $111.75 | 4.330% | $116.5888 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $14.33 | 13.611% | $16.2805 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $63.55 | 6.708% | $67.8129 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $779.47 | $848.8675 | $848.86 | $848.85 | $848.90 | |