| 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 | $197.44 | 7.297% | $211.8472 | $211.85 | $211.85 | $211.80 |
| Purchase #2 | $151.56 | 7.379% | $162.7436 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $146.55 | 9.219% | $160.0604 | $160.06 | $160.05 | $160.10 |
| Purchase #4 | $151.69 | 4.301% | $158.2142 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $87.35 | 3.436% | $90.3513 | $90.35 | $90.35 | $90.40 |
| Purchase #6 | $67.70 | 9.643% | $74.2283 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $35.66 | 6.505% | $37.9797 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $837.95 | $895.4247 | $895.42 | $895.45 | $895.40 | |