| 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 | $161.74 | 10.302% | $178.4025 | $178.40 | $178.40 | $178.40 |
| Purchase #2 | $119.51 | 8.830% | $130.0627 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $156.63 | 12.387% | $176.0318 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $24.32 | 13.501% | $27.6034 | $27.60 | $27.60 | $27.60 |
| Purchase #5 | $200.75 | 6.817% | $214.4351 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $201.87 | 5.126% | $212.2179 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $190.42 | 3.610% | $197.2942 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $1,055.24 | $1,136.0476 | $1,136.04 | $1,136.05 | $1,136.00 | |