| 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 | $178.39 | 8.151% | $192.9306 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $221.83 | 4.722% | $232.3048 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $111.75 | 7.782% | $120.4464 | $120.45 | $120.45 | $120.40 |
| Purchase #4 | $43.33 | 4.284% | $45.1863 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $60.85 | 12.484% | $68.4465 | $68.45 | $68.45 | $68.40 |
| Purchase #6 | $103.92 | 12.491% | $116.9006 | $116.90 | $116.90 | $116.90 |
| Purchase #7 | $245.53 | 7.347% | $263.5691 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $965.60 | $1,039.7843 | $1,039.79 | $1,039.80 | $1,039.70 | |