| 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 | $164.85 | 10.158% | $181.5955 | $181.60 | $181.60 | $181.60 |
| Purchase #2 | $20.93 | 5.654% | $22.1134 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $77.31 | 3.464% | $79.988 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $62.59 | 10.812% | $69.3572 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $189.31 | 5.105% | $198.9743 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $195.54 | 11.282% | $217.6008 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $27.55 | 7.656% | $29.6592 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $738.08 | $799.2884 | $799.29 | $799.25 | $799.40 | |