| 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 | $105.29 | 13.788% | $119.8074 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $175.94 | 9.128% | $191.9998 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $192.28 | 5.344% | $202.5554 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $98.50 | 8.730% | $107.0991 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $138.82 | 3.509% | $143.6912 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $150.64 | 6.794% | $160.8745 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $24.76 | 7.596% | $26.6408 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $886.23 | $952.6682 | $952.67 | $952.65 | $952.70 | |