| 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 | $176.44 | 8.838% | $192.0338 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $68.55 | 7.565% | $73.7358 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $47.48 | 11.236% | $52.8149 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $6.35 | 12.137% | $7.1207 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $84.81 | 12.760% | $95.6318 | $95.63 | $95.65 | $95.60 |
| Purchase #6 | $226.67 | 10.273% | $249.9558 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $81.79 | 11.292% | $91.0257 | $91.03 | $91.05 | $91.00 |
| 7 purchase totals = | $692.09 | $762.3185 | $762.32 | $762.35 | $762.20 | |