| 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 | $132.66 | 9.797% | $145.6567 | $145.66 | $145.65 | $145.70 |
| Purchase #2 | $118.80 | 8.481% | $128.8754 | $128.88 | $128.90 | $128.90 |
| Purchase #3 | $96.65 | 7.311% | $103.7161 | $103.72 | $103.70 | $103.70 |
| Purchase #4 | $175.44 | 11.755% | $196.063 | $196.06 | $196.05 | $196.10 |
| Purchase #5 | $218.83 | 12.134% | $245.3828 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $84.72 | 10.214% | $93.3733 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $161.84 | 9.310% | $176.9073 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $988.94 | $1,089.9746 | $1,089.98 | $1,089.95 | $1,090.10 | |