| 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 | $49.28 | 9.288% | $53.8571 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $168.47 | 7.522% | $181.1423 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $240.62 | 11.835% | $269.0974 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $169.44 | 3.491% | $175.3552 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $190.91 | 11.154% | $212.2041 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $143.27 | 4.274% | $149.3934 | $149.39 | $149.40 | $149.40 |
| Purchase #7 | $160.55 | 11.377% | $178.8158 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $1,122.54 | $1,219.8653 | $1,219.87 | $1,219.85 | $1,219.90 | |