| 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 | $189.68 | 4.544% | $198.2991 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $59.53 | 3.805% | $61.7951 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $202.67 | 4.506% | $211.8023 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $104.60 | 6.544% | $111.445 | $111.45 | $111.45 | $111.40 |
| Purchase #5 | $145.26 | 7.245% | $155.7841 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $241.58 | 4.810% | $253.2 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $123.39 | 8.687% | $134.1089 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $1,066.71 | $1,126.4345 | $1,126.44 | $1,126.45 | $1,126.40 | |