| 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 | $168.27 | 13.407% | $190.83 | $190.83 | $190.85 | $190.80 |
| Purchase #2 | $247.44 | 9.206% | $270.2193 | $270.22 | $270.20 | $270.20 |
| Purchase #3 | $47.82 | 6.335% | $50.8494 | $50.85 | $50.85 | $50.80 |
| Purchase #4 | $91.59 | 5.582% | $96.7026 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $101.68 | 6.678% | $108.4702 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $120.41 | 8.815% | $131.0241 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $211.28 | 7.308% | $226.7203 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $988.49 | $1,074.8159 | $1,074.81 | $1,074.75 | $1,074.70 | |