| 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 | $147.94 | 11.721% | $165.28 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $71.64 | 10.486% | $79.1522 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $141.58 | 6.225% | $150.3934 | $150.39 | $150.40 | $150.40 |
| Purchase #4 | $196.75 | 8.227% | $212.9366 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $224.32 | 9.223% | $245.009 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $91.91 | 3.842% | $95.4412 | $95.44 | $95.45 | $95.40 |
| Purchase #7 | $47.46 | 12.128% | $53.2159 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $921.60 | $1,001.4283 | $1,001.43 | $1,001.45 | $1,001.40 | |