| 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 | $176.45 | 7.228% | $189.2038 | $189.20 | $189.20 | $189.20 |
| Purchase #2 | $192.61 | 6.329% | $204.8003 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $244.95 | 4.137% | $255.0836 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $89.36 | 12.623% | $100.6399 | $100.64 | $100.65 | $100.60 |
| Purchase #5 | $227.97 | 6.119% | $241.9195 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $217.32 | 11.711% | $242.7703 | $242.77 | $242.75 | $242.80 |
| Purchase #7 | $128.55 | 3.263% | $132.7446 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $1,277.21 | $1,367.1620 | $1,367.15 | $1,367.15 | $1,367.10 | |