| 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 | $168.69 | 12.219% | $189.3022 | $189.30 | $189.30 | $189.30 |
| Purchase #2 | $31.57 | 8.121% | $34.1338 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $244.59 | 13.286% | $277.0862 | $277.09 | $277.10 | $277.10 |
| Purchase #4 | $165.69 | 12.739% | $186.7972 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $126.60 | 12.403% | $142.3022 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $93.46 | 3.454% | $96.6881 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $149.45 | 12.654% | $168.3614 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $980.05 | $1,094.6711 | $1,094.67 | $1,094.70 | $1,094.70 | |