| 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 | $168.99 | 13.439% | $191.7006 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $164.64 | 10.422% | $181.7988 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $17.85 | 9.794% | $19.5982 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $211.51 | 13.727% | $240.544 | $240.54 | $240.55 | $240.50 |
| Purchase #5 | $211.27 | 4.215% | $220.175 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $36.44 | 8.269% | $39.4532 | $39.45 | $39.45 | $39.50 |
| Purchase #7 | $22.68 | 5.554% | $23.9396 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $833.38 | $917.2094 | $917.21 | $917.25 | $917.20 | |