| 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 | $195.94 | 13.593% | $222.5741 | $222.57 | $222.55 | $222.60 |
| Purchase #2 | $88.80 | 8.797% | $96.6117 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $34.99 | 11.192% | $38.9061 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $192.80 | 6.245% | $204.8404 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $179.81 | 5.291% | $189.3237 | $189.32 | $189.30 | $189.30 |
| Purchase #6 | $144.39 | 8.819% | $157.1238 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $197.93 | 13.783% | $225.2107 | $225.21 | $225.20 | $225.20 |
| 7 purchase totals = | $1,034.66 | $1,134.5905 | $1,134.58 | $1,134.50 | $1,134.50 | |